Tag Archives: Aiding and abetting

Case 000967

Error and/or relief

The defendant appeals the denial of his petition for relief under section 1172.6 of the Penal Code after an evidentiary hearing. The trial court’s finding that appellant was a direct aider and abettor for purposes of implied malice murder is not supported by substantial evidence.

We reverse the denial and remand this matter with directions to vacate appellant’s murder conviction and to resentence him in accordance with section 1172.6(e).

First Holding:

The Legislature enacted SB 1437 in 2018, abolishing the natural and probable consequences doctrine in cases of murder and limiting the application of the felony-murder doctrine.

The legislation bars murder convictions premised on any theory of imputed malice unless the People also prove that the nonkiller defendant personally acted with the intent to kill or was a major participant who acted with reckless indifference to human life. S

pecifically, the Legislature amended section 188 to require that, when the felony-murder rule does not apply, a principal in the crime of murder shall act with malice aforethought and malice shall not be imputed to a person based solely on his or her participation in a crime.

Authority:

PEN 188

PEN 189

People v. Lewis (2021) 11 Cal.5th 952, 957

People v. Gentile (2020) 10 Cal.5th 830, 842–843

Second Holding:

Section 1172.6 contains the procedure for vacating the murder convictions of defendants who could no longer be convicted because of the amendments to section 188 and 189. If a prima facie case is made—that is, if the petitioner is not ineligible as a matter of law—the court must issue an order to show cause and hold an evidentiary hearing.

At the evidentiary hearing, the burden of proof shall be on the prosecution to prove, beyond a reasonable doubt, that the petitioner is guilty of murder or attempted murder” under the law as amended by the changes to sections 188 and 189.

If the prosecution does not meet this burden, the prior conviction, and any allegations and enhancements attached to the conviction, shall be vacated and the petitioner shall be resentenced on the remaining charges in the same manner as if the petitioner had not previously been sentenced, provided that the new sentence is not greater than the initial sentence.

Where the murder was charged generically, and the target offense was not charged, the conviction shall be redesignated as the target offense or underlying felony for resentencing purposes.

Authority:

PEN 1172.6

People v. Lewis (2021) 11 Cal.5th 952, 971

People v. Coley (2022) 77 Cal.App.5th 539, 543

People v. Arellano (2024) 16 Cal.5th 457, 474, fn. 5 [What matters for purposes of subdivision (e)’s requirement that the underlying felony or target offense was not charged is that the defendant was neither convicted of the underlying felony or target offense nor was either crime actually litigated]

Third Holding:

We review the trial court’s findings for substantial evidence.

Authority:

People v. Vargas (2022) 84 Cal.App.5th 943, 951

Fourth Holding:

Direct aiding and abetting remains a valid theory of murder liability after SB 1437. It is based on the combined actus reus of the participants and the aider and abettor’s own mens rea.

In the context of implied malice, the actus reus required of the perpetrator is the commission of the life-endangering act.

For the direct aider and abettor, the actus reus includes whatever acts constitute aiding the commission of the life-endangering act.

Thus, to be liable for an implied malice murder, the direct aider and abettor must, by words or conduct, aid the commission of the life-endangering act, not the result of that act.

The mens rea, which must be personally harbored by the direct aider and abettor, is knowledge that the perpetrator intended to commit the act, intent to aid the perpetrator in the commission of the act, knowledge that the act is dangerous to human life, and acting in conscious disregard for human life.

Authority:

People v. Coley (2022) 77 Cal.App.5th 539, 546

People v. Reyes (2023) 14 Cal.5th 981, 990–991

Garcia v. Superior Court (2024) 106 Cal.App.5th 1005, 1022

Fifth Holding:

The record here may support the finding that appellant had the requisite mens rea, but it does not show the actus reus required for direct aiding and abetting.

The co-defendant perpetrator shot the victim in the chest to free the defendant from the victim’s grasp.

It is too far of a stretch to consider the defendant’s circumstance of being physically restrained to be an act of his that aided the commission of the perpetrator’s fatal shooting, even if the defendant wanted the perpetrator to shoot the victim so he could be freed. Nothing in the record shows that the defendant told the perpetrator to shoot, or acted at all to facilitate the shooting—aside from his planning and participation in the underlying robbery.

Authority:

People v. Powell (2021) 63 Cal.App.5th 689, 712 [An aider and abettor must do something and have a certain mental state]

Sixth Holding:

Although direct aiding and abetting liability has been extended to cases where someone has a legal duty to act but fails to do so, we are unaware of any such case outside the context of parent-child or caregiver relationships.

Authority:

People v. Werntz (2023) 90 Cal.App.5th 1093, 1101

People v. Collins (2025) 17 Cal.5th 293, 312

People v. Zemek (2023) 93 Cal.App.5th 313, 339

Seventh Holding:

We do not see fit to remand for reconsideration of the defendant’s liability for felony murder because the trial court expressly rejected that possibility.

We instead remand for the trial court to vacate appellant’s murder conviction, and to redesignate the conviction as the underlying felony or felonies consistent with section 1172.6(e).

Authority:

People v. Arellano (2024) 16 Cal.5th 457, 477 [declining to remand where it would be an idle act as shown by the trial court’s statement]

People v. Tyus (2026) 120 Cal.App.5th 798, 817 [reversing trial court’s decision to simply dismiss the case after vacating a manslaughter conviction from a plea; the trial court was required to redesignate the conviction as an underlying felony]

Case 000951

Error and/or relief

On remand from the Supreme Court, we reconsider our earlier decision denying relief on the defendant’s appeal from the denial of his petition for recall of sentence under section 1172.6. We reverse the lower court’s denial and remand for the court to conduct a full evidentiary hearing under section 1172.6.

(Gary note: The Court of Appeal earlier had concluded that the defendant is not eligible to petition for relief under section 1172.6, because he could have raised the issue on direct appeal. The Supreme Court granted review and held it pending its opinion in People v. Lopez. Once that was decided–holding in a case with a similar procedural posture that Lopez was not ineligible despite not raising the issue on his direct appeal–it returned this case to the Court of Appeal for further proceedings consistent with the Lopez decision.)

First Holding:

In 2018, the Legislature passed SB 1437, effective January 1, 2019, which among other things amended the definition of felony murder in section 189. This amended felony-murder rule restricted culpability for murder to actual killers, aiders and abettors, and anyone who was a major participant in the underlying felony and acted with reckless indifference to human life unless the victim was a peace officer.

SB 1437 also added section 1170.95, later renumbered to section 1172.6, which allows a person convicted of felony murder or murder under the natural and probable consequences doctrine to file a petition with the court that sentenced the petitioner to have the petitioner’s murder conviction vacated and to be resentenced on any remaining counts, if, among other things, the petitioner could not presently be convicted of murder because of the changes to the law wrought by SB 1437.

SB 775 (2021–2022 Reg. Sess.) amended section 1172.6 further to expand eligibility for resentencing to persons convicted of murder pursuant to a theory under which malice is imputed to a person based solely on that person’s participation in a crime.

Authority:

People v. Antonelli (2025) 17 Cal.5th 719, 724

Second Holding:

We review the trial court’s decision at the prima facie stage de novo.

Authority:

People v. Bodely (2023) 95 Cal.App.5th 1193, 1200

Third Holding:

The jury instructions permitted the jury to find the defendant guilty by imputing malice to him as an accomplice rather than finding that he shared the principal’s intent and therefore independently harbored malice. The ambiguous instruction couches direct aiding and abetting liability in terms of the aider and abettor knowing the perpetrator intended to commit the crime, and the aider and abettor of implied malice murder need not intend the commission of the crime of murder. It conveyed that the defendant need only intend the commission of the perpetrator’s act, the natural and probable consequences of which are dangerous to human life, intentionally aid in the commission of that act and do so with conscious disregard for human life.

(Gary note: Presumably because the appellate court had gone through the review of the case law in the proceedings before it went up to the Supreme Court and came back down, there was little full discussion of the problem with the instruction. Powell, relied on by the court, does address the aiding and abetting issue, and Reyes (whose citation I listed below but was not cited in this opinion) approved the reasoning of Powell that, for aiding and abetting murder liability, the relevant act is the act that proximately causes death.

(The court remanded to the lower court to hold an evidentiary hearing, at which it will be determined whether the defendant can be found guilty under current law.)

Authority:

People v. Powell (2021) 63 Cal.App.5th 689, 714

People v. Lopez (2026) 19 Cal.5th 639, 658-668

People v. Reyes (2023) 14 Cal.5th 981, 990-992

Case 000884

Error and/or relief

The trial court denied the defendant’s petition for resentencing under Penal Code section 1172.6 at the prima facie stage on the ground that the record of conviction showed the defendant is ineligible for resentencing. The trial court exceeded the limited scope of review permitted at the prima facie stage under section 1172.6 and engaged in fact finding that should have been reserved for the evidentiary stage.

First Holding:

Under section 1172.6 the prima facie inquiry is limited. While a court may consider whether the record of conviction refutes eligibility allegations at this stage, a trial court should not engage in fact finding involving the weighing of evidence or the exercise of discretion. Indeed, at the prima facie stage, the strength of the evidence in the record is not material.

Instead, at the prima facie stage the question in applying section 1172.6 is not whether it is likely that the defendant was convicted of murder on a now-invalid grounds but whether the court’s jury instructions or other aspect of the record of conviction foreclose that possibility that possibility as a matter of law.

Authority:

People v. Patton (2025) 17 Cal.5th 549, 562, 564, 567 fn. 10

People v. Lewis (2021) 11 Cal.5th 952, 972

People v. Curiel (2023) 15 Cal.5th 433, 470

Second Holding:

Although the verdict and jury instructions on the special circumstance found true by the jury showed that two of the three requirements for direct aiding and abetting liability were satisfied, the record of conviction did not show that the final requirement was satisfied and, thus, did not establish direct aiding and abetting liability as a matter of law.

In addition, while the special circumstance finding suggests that the jury found the defendant guilty of murder based on direct aiding and abetting, which remains a valid theory, it is possible that the jury found him guilty based on conspiracy and a natural and probable consequences theory, which is now invalid.

Under the strict test that the Supreme Court has interpreted section 1172.6 to impose, the record of conviction does not conclusively refute the defendant’s allegations that he was convicted of a now-invalid theory of murder, and the trial court should have proceeded beyond the prima facie stage to an evidentiary hearing to determine whether in fact he was convicted based on a now-invalid theory.

Authority:

People v. Curiel (2023) 15 Cal.5th 433, 470

Third Holding:

We review trial court orders at the prima facie stage de novo.

Authority:

People v. Bodely (2023) 95 Cal.App.5th 1193, 1200

Fourth Holding:

in determining whether a prima facie case has been shown, trial courts may examine jury instructions, the verdict, and other parts of the record of conviction to determine whether that record refutes the petition’s allegations. But at the prima facia stage, hearing transcripts may not be used to prove disputed facts. If the record of conviction contains facts refuting the allegations in the petition, then the court is justified in making a credibility determination adverse to the petitioner. However, the record of conviction must establish conclusively such facts.

Authority:

People v. Lewis (2021) 11 Cal.5th 952, 972

People v. Patton (2025) 17 Cal.5th 549, 568

People v. Strong (2022) 13 Cal.5th 698, 708

Fifth Holding:

To establish liability for murder under the theory of direct aiding and abetting, the prosecution must show that the defendant [1] aided or encouraged the commission of the murder [2] with knowledge of the unlawful purpose of the perpetrator and [3] with the intent or purpose of committing, encouraging, or facilitating its commission. The trial court’s special circumstance finding established only two of these requirements.

Authority:

People v. Curiel (2023) 15 Cal.5th 433, 466

Case 000878

Error and/or relief

The court’s use of the kill zone instruction was factually unsupported and should not have been given and the court’s instruction identified a primary target not supported by the evidence.

First Holding:

To prove the crime of attempted murder, the prosecution must establish ‘the specific intent to kill and the commission of a direct but ineffectual act toward accomplishing the intended killing. To be guilty of attempted murder, the defendant must intend to kill the alleged victim, not someone else. The defendant’s mental state must be examined as to each alleged attempted murder victim.

Authority:

People v. Canizales (2019) 7 Cal.5th 591, 602

People v. Bland (2002) 28 Cal.4th 313, 328

Second Holding:

To be guilty of attempted murder under an aiding and abetting theory, the defendant must share the specific intent of the direct perpetrator, that is to say, the person must know the full extent of the direct perpetrator’s criminal purpose and must give aid or encouragement with the intent or purpose of facilitating the direct perpetrator’s commission of the crime. In short, to be guilty of attempted murder as an aider and abettor, the defendant must intend to kill.

Authority:

People v. Lee (2003) 31 Cal.4th 613, 624, superseded by statute on other grounds as stated in People v. Rodriguez (2022) 75 Cal.App.5th 816, 823–824

People v. McCoy (2001) 25 Cal.4th 1111, 1118

Third Holding:

The Supreme Court has expressly embraced the concept of a concurrent intent to kill as a permissible theory for establishing the specific intent requirement of attempted murder. This concurrent intent theory is referred to as the “kill zone.” Under the kill zone theory, a defendant may be convicted of the attempted murder of an individual who was not the defendant’s primary target.

The kill zone theory permits a jury to infer a defendant’s intent to kill an alleged attempted murder victim from circumstantial evidence (the circumstances of the defendant’s attack on a primary target).

Authority:

People v. Canizales (2019) 7 Cal.5th 591, 596-597, 602

People v. Mumin (2023) 15 Cal.5th 176, 193

Fourth Holding:

The kill zone theory may properly be applied only when a jury concludes:

(1) the circumstances of the defendant’s attack on a primary target, including the type and extent of force the defendant used, are such that the only reasonable inference is that the defendant intended to create a zone of fatal harm—that is, an area in which the defendant intended to kill everyone present to ensure the primary target’s death—around the primary target, and (2) the alleged attempted murder victim who was not the primary target was located within that zone of harm.

Relevant factors in determining whether defendant intended to create a kill zone are (1) number of shots fired, (2) nature of the zoned area, (3) distance between primary target and others, (4) distance between defendant and others, (5) type of weapon used, and (6) whether anyone was hit.

Authority:

People v. Canizales (2019) 7 Cal.5th 591, 607

Fifth Holding:

Our inquiry on appeal is whether substantial evidence was presented to support a reasonable inference by the jury that defendant intended to create a zone of fatal harm around a primary target.

Justification for instructing on the kill zone theory requires substantial evidence that: (1) the defendant intended to kill a primary target; (2) he concurrently intended to achieve that goal by killing all others in the fatal zone he creates; and (3) the alleged attempted murder victim was in that zone.

These requirements must be strictly adhered to in order to protect against an improper attempted murder conviction based only on a conscious disregard for life because the kill zone theory does not apply where the defendant merely subjected persons near the primary target to lethal risk.

Because use or attempted use of force that merely endangered everyone in the area is insufficient to support a kill zone instruction, trial courts must exercise caution when determining whether to permit the jury to rely upon the kill zone theory.

Indeed, as stated in Canizales, we anticipate there will be relatively few cases in which the theory will be applicable and an instruction appropriate.

Authority:

People v. Mumin (2023) 15 Cal.5th 176, 203

People v. Canizales (2019) 7 Cal.5th 591, 607-608

Sixth Holding:

Fundamental to the kill zone theory is a particular relationship between the primary target, the means of the attack, and the secondary target. Specifically, the would-be secondary targets must be endangered not because they were specifically targeted by defendant but because the defendant has a primary target and reasons that he cannot miss that intended target if he kills everyone in the area in which the target is located.

Authority:

People v. Mumin (2023) 15 Cal.5th 176, 203

(Gary note: The opinion goes on to analyze the facts in the case against the above principles to determine whether it was proper to instruct on the kill zone doctrine and whether the court correctly identified the specific target. It also analyzed the impact of the prosecutor’s summation on the matter. Because this is an unpublished opinion, and the importance lies only in its legal principles and the published authority in support of those principles, I am omitting the balance of the court’s discussion applying those principles in support of its conclusions that it was improper to instruct on kill zone in this case.)

Case 000852

Error and/or relief

The court erred in denying the defendant’s petition for resentencing under section 1172.6 at the prima facie stage. Remanded for an evidentiary hearing.

First Holding:

Morris held that an aider and abettor of murder must actually aid and abet the lethal act in order to be convicted of murder, we agree with defendant that the record of conviction does not show he was convicted as either the actual killer or as an aider and abettor who acted with the intent to kill as a matter of law,

Authority:

People v. Morris (2026) 19 Cal.5th 671, 678

Second Holding:

SB 1437 (2017-2018 Reg. Sess.), effective January 1, 2019, significantly limited the scope of California’s felony-murder rule and eliminated liability for murder under the natural and probable consequences doctrine through two key statutory provisions.

Section 189 was amended so that a defendant is liable for felony murder only if he was (1) the actual killer, (2) a direct aider and abettor with the intent to kill, or (3) a major participant in the underlying felony and acted with reckless indifference to human life.

Section 188 was amended to impose a new requirement that, except in cases of felony murder, a principal in the crime of murder can only be convicted where he or she acted with malice aforethought, and malice shall not be imputed to a person based solely on his or her participation in a crime.

Authority:

PEN 189

PEN 188

People v. Strong (2022) 13 Cal.5th 698, 707-708

People v. Curiel (2023) 15 Cal.5th 433, 449

People v. Love (2025) 107 Cal.App.5th 1280, 1286

People v. Antonelli (2025) 17 Cal.5th 719, 724

People v. Berry-Vierwinden (2023) 97 Cal.App.5th 921, 931

Third Holding:

A person convicted of felony murder or other theory under which malice is imputed to a person based solely on that person’s participation in a crime may file a petition with the court that sentenced the petitioner to have the petitioner’s murder conviction vacated and to be resentenced.

Authority:

PEN 1172.6

Fourth Holding:

Courts may not engage in factfinding at the prima facie stage. The court takes petitioner’s factual allegations as true and makes a preliminary assessment regarding whether the petitioner would be entitled to relief if his or her factual allegations were proved. If so, the court must issue an order to show cause.

A court should not reject the petitioner’s factual allegations on credibility grounds without first conducting an evidentiary hearing. At the prima facie hearing, the court may consider the record of conviction. The record of conviction includes jury verdicts, jury instructions, and closing arguments.

This does not include our appellate opinion. The factual summary in an appellate opinion is not evidence that may be considered at an evidentiary hearing to determine a petitioner’s eligibility for resentencing. If such evidence may not be considered at an evidentiary hearing to determine a petitioner’s ultimate eligibility for resentencing, we fail to see how such evidence could establish, as a matter of law, a petitioner’s ineligibility for resentencing at the prima facie stage.

If the petition and record in the case establish conclusively that the defendant is ineligible for relief, the trial court may dismiss the petition.

Authority:

People v. Lewis (2021) 11 Cal.5th 952, 971-972

People v. Harden (2022) 81 Cal.App.5th 45, 54-56 [considering jury instructions and verdicts to determine whether defendant made prima facie showing of eligibility]

People v. Ervin (2021) 72 Cal.App.5th 90, 106 [considering sentencing enhancements, jury instructions, closing arguments, and verdicts at prima facie stage]

People v. Flores (2022) 76 Cal.App.5th 974, 988, fn. omitted

People v. Clements (2022) 75 Cal.App.5th 276, 292 [Trial judges should not rely on the factual summaries contained in prior appellate decisions when a section 1172.6 petition reaches the stage of a full-fledged evidentiary hearing.]

People v. Strong (2022) 13 Cal.5th 698, 708

Fifth Holding:

We independently review a trial court’s determination of whether a petitioner has made a prima facie showing. We may affirm a ruling that is correct in law on any ground.

Authority:

People v. Harden (2022) 81 Cal.App.5th 45, 52

People v. Cortes (2022) 75 Cal.App.5th 198, 204

Sixth Holding:

For a person to be convicted of murder as an aider and abettor, the person must aid and abet the actual killer in the lethal act itself, and not just in the underlying felony.

Here, the record of conviction does not establish as a matter of law that defendant participated in aiding and abetting the kidnapping and other acts that led to the victim’s death and that he acted with the intent to kill. We thus reverse the trial court’s order and remand the matter with directions to issue an order to show cause and to conduct an evidentiary hearing.

Authority:

People v. Morris (2026) 19 Cal.5th 671, 681

Case 000802

Error and/or relief

Because the record of conviction did not establish the defendant was ineligible for relief as a matter of law, we reverse and remand for the trial court to set an evidentiary hearing under section 1172.6(d).

First Holding:

In 2019, the legislature enacted SB 1437, which amended the state’s murder laws to ensure culpability was commensurate with liability. The legislature later expanded its amendments with SB 775. SB 775 allowed defendants to seek resentencing if their convictions rested on any theory under which malice is imputed to a person based solely on that person’s participation in a crime, and they could not presently be convicted of murder or attempted murder because of changes to Section 188 or 189 made effective January 1, 2019.

To seek such relief, a defendant must file a petition under what is now section 1172.6. If petitioners make a prima facie showing that they are eligible for relief, the trial court must set an evidentiary hearing. If the record of conviction shows that the petitioner is ineligible for relief as a matter of law, the court may deny the petition at the prima facie stage.

Authority:

PEN 1172.6

People v. Lewis (2021) 11 Cal.5th 952, 971

Second Holding:

Because the trial court was incorrect there was no theory presented to the jury under which malice could have been imputed, we reverse.

Authority:

People v. Maldonado (2023) 87 Cal.App.5th 1257

Third Holding:

In Maldonado, the court traced how a defendant could be convicted of first degree murder without a requirement that the jury find the defendant harbored malice. It noted that CALCRIM No. 401 only requires an intent to aid and abet a crime. In the murder context, this instruction can muddy the waters because the crime is not necessarily the act that caused the death or may not be an act that would require a conscious disregard of human life.

Authority:

People v. Maldonado (2023) 87 Cal.App.5th 1257, 1264-1268

People v. Langi (2022) 73 Cal.App.5th 972

Fourth Holding:

Whether instructional error could have been raised on direct appeal is immaterial to the section 1172.6 analysis.

Authority:

People v. Lopez (2026) 19 Cal.5th 639, 649

Case 000784

Error and/or relief

The trial court erred in denying the defendant’s motion to recall his sentence under section 1172.6. The evidence was insufficient to prove he is guilty of murder and attempted murder beyond a reasonable doubt.

First Holding:

SB 1437 (2017-2018 Reg. Sess.) eliminated the natural and probable consequences doctrine as it relates to murder to ensure a person’s sentence is commensurate with his or her criminal culpability. Specifically, it amended section 188 by adding a requirement that, except as stated in section 189(e), all principals to murder must act with express or implied malice to be convicted of that crime. SB 775 (2021-2022 Reg. Sess.) extended relief to defendants convicted of attempted murder, but only if their convictions were based on the natural and probable consequences doctrine.

Authority:

PEN 188(a)(3)

People v. Gentile (2020) 10 Cal.5th 830, 842-843, superseded by statute on another ground as stated in People v. Wilson (2023) 14 Cal.5th 839, 869

Second Holding:

SB 1437 also created a procedural mechanism for defendants with eligible murder convictions to seek retroactive relief under the amended law. Under section 1172.6, if a petitioner makes a prima facie showing of entitlement to relief, the trial court must issue an order to show cause and hold an evidentiary hearing.

At that hearing, the court sits as an independent fact finder and the prosecution has the burden of proving beyond a reasonable doubt that the defendant is guilty of murder or attempted murder under the amended law. The parties may offer new or additional evidence at the hearing.

Authority:

PEN 1172.6

People v. Strong (2022) 13 Cal.5th 698, 708

People v. Lewis (2021) 11 Cal.5th 952, 960

People v. Garrison (2021) 73 Cal.App.5th 735, 743

Third Holding:

Under direct aiding and abetting principles, an accomplice is guilty of an offense perpetrated by another [e.g., murder] if the accomplice aids the commission of that offense with knowledge of the direct perpetrator’s unlawful intent and with an intent to assist in achieving those unlawful ends. The defendant must not only know the direct perpetrator’s intent to commit murder, but he or she must share that intent. And, aiding and abetting the commission of a crime requires some affirmative action. The word aids refers only to overt or affirmative forms of assistance.

Authority:

People v. Curiel (2023) 15 Cal.5th 433, 463

People v. McCoy (2001) 25 Cal.4th 1111, 1118

People v. Partee (2020) 8 Cal.5th 860, 868

Fourth Holding:

We review a trial court’s denial of a section 1172.6 petition for substantial evidence. Under this standard, we review the record in the light most favorable to the judgment below to determine whether it discloses substantial evidence — that is, evidence which is reasonable, credible, and of solid value — such that a reasonable trier of fact could find beyond a reasonable doubt that the defendant was a direct aider and abettor in the murder and attempted murders.

Authority:

People v. Emanuel (2025) 17 Cal.5th 867, 885

Fifth Holding:

Murder is the unlawful killing of a human being with malice aforethought. Malice may be express or implied. The difference between express malice and implied malice is the former requires an intent to kill but the latter does not.

Authority:

PEN 187(a)

PEN 188(a)

People v. Soto (2018) 4 Cal.5th 968, 976

Sixth Holding:

Although intent to kill is certainly blameworthy, it is insufficient standing alone to render a person culpable for another’s acts. The aider and abettor must know the direct perpetrator intends to commit the murder and intend to aid the direct perpetrator in its commission. It is this mental relationship to the perpetrator’s acts that confers liability on the aider and abettor.

Authority:

People v. Curiel (2023) 15 Cal.5th 433, 453

Seventh Holding:

We cannot presume that because members of the defendant’s group belonged to the same gang, they must have known each other’s intent. Indeed, the law does not recognize a rule of guilt by association. We insist on proof of a defendant’s knowledge of, and specific intent to further, the group’s unlawful ends. Without knowledge of his cohort’s intent to kill, any of the defendant’s subsequent acts cannot constitute the actions necessary to establish aider and abettor liability.

Authority:

People v. Ware (2022) 14 Cal.5th 151, 165

Case 000773

Error and/or relief

We reverse the juvenile court’s finding that the minor committed murder as an aider and abettor with implied malice.

First Holding:

An aider and abettor of murder must actually aid and abet the lethal act in order to be convicted of murder.

Authority:

People v. Morris (2026) 19 Cal.5th 671, 678

Second Holding:

The trial court announced its finding that, to be liable for an implied malice murder, a direct aider and abettor must, by words or conduct, aid the commission of the life endangering act, not the result of that act. The court treated the robbery as the life-endangering act that resulted in the victim’s death.

The court went on to state that the People have proved beyond a reasonable doubt that the minor was an aider and abettor to the robbery with knowledge that his compatriots intended to commit the robbery; did, in fact, intend to aid the perpetrators in the commission of the robbery or attempted robbery, and had knowledge that the act was dangerous to human life.

The opinion in Morris was issued long after the juvenile court sustained the petition, and under Morris, the court’s reasoning was in error.

Authority:

People v. Morris (2026) 19 Cal.5th 671

Third Holding:

When considering a challenge to the sufficiency of the evidence to support a conviction, we review the entire record in the light most favorable to the judgment to determine whether it contains substantial evidence—that is, evidence that is reasonable, credible, and of solid value—from which a reasonable trier of fact could find the defendant guilty beyond a reasonable doubt.

We determine whether, after viewing the evidence in the light most favorable to the prosecution, any rational trier of fact could have found the essential elements of the crime beyond a reasonable doubt. In so doing, a reviewing court presumes in support of the judgment the existence of every fact the trier could reasonably deduce from the evidence.

The same standard of review governs our review of the sufficiency of evidence in juvenile delinquency cases.

Authority:

People v. Edwards (2013) 57 Cal.4th 658, 715

In re Roderick P. (1972) 7 Cal.3d 801, 809

In re A.G. (2020) 58 Cal.App.5th 647, 653

In re Matthew A. (2008) 165 Cal.App.4th 537, 540

Fourth Holding:

Murder is the unlawful killing of a human being, or a fetus, with malice aforethought. An unlawful killing during the commission of a felony is also murder. Second degree implied malice murder is the unlawful killing of a human being with malice aforethought but without the additional elements, such as willfulness, premeditation, and deliberation, that would support a conviction of first degree murder. Malice may be express or implied.

Authority:

PEN 187(a)

PEN 189(a),(e)

People v. Knoller (2007) 41 Cal.4th 139, 151

Fifth Holding:

Malice is implied when the killing is proximately caused by an act, the natural consequences of which are dangerous to life, which act was deliberately performed by a person who knows that his conduct endangers the life of another and who acts with conscious disregard for life. In short, implied malice requires a defendant’s awareness of engaging in conduct that endangers the life of another—no more, and no less. This definition is referred to as “simple implied malice murder.”

Authority:

People v. Knoller (2007) 41 Cal.4th 139, 143

People v. Reyes (2023) 14 Cal.5th 981, 988

Sixth Holding:

To suffice for implied malice murder, the defendant’s act must not merely be dangerous to life in some vague or speculative sense; it must involve a high degree of probability that it will result in death. Implied malice requires a defendant’s awareness of the risk of death to another.

Authority:

People v. Knoller (2007) 41 Cal.4th 139, 152

People v. Reyes (2023) 14 Cal.5th 981, 989

Seventh Holding:

To be considered the proximate cause of the victim’s death, the defendant’s act must have been a substantial factor contributing to the result, rather than insignificant or merely theoretical. The question of implied malice is to be decided in light of all the circumstances.

Authority:

People v. Reyes (2023) 14 Cal.5th 981, 988

People v. Moore (2010) 187 Cal.App.4th 937, 942

Eighth Holding:

Under Penal Code section 187, the mens rea required for murder is malice aforethought. Regarding aiders and abettors, in order to be convicted of murder, a principal in a crime shall act with malice aforethought. Malice shall not be imputed to a person based solely on his or her participation in a crime.

In the context of implied malice murder, the aider and abettor must know the perpetrator intends to commit a life-endangering act, intend to aid the perpetrator in the commission of that act, know the act is dangerous to human life, and act in conscious disregard for human life.

Authority:

PEN 187

PEN 188(a)(3)

People v. McCoy (2001) 25 Cal.4th 1111, 1118

People v. Harris (2024) 105 Cal.App.5th 623, 631

People v. Curiel (2023) 15 Cal.5th 433, 468

People v. Reyes (2023) 14 Cal.5th 981, 991

Ninth Holding:

Murder also requires an actus reus. In the context of implied malice, the actus reus required of the perpetrator is the commission of a life-endangering act. For the direct aider and abettor, the actus reus includes whatever acts constitute aiding the commission of the life-endangering act.

Thus, to be liable for an implied malice murder, the direct aider and abettor must, by words or conduct, aid the commission of the life-endangering act, not the result of that act.

Authority:

People v. Concha (2009) 47 Cal.4th 653, 660

People v. Reyes (2023) 14 Cal.5th 981, 991

Tenth Holding:

As relevant to this aider or abettor theory of liability in a felony-murder, the amended felony-murder rule now states that when a person was not the actual killer, that person must have, with the intent to kill, aided, abetted, counseled, commanded, induced, solicited, requested, or assisted the actual killer in the commission of murder in the first degree. Section 189(e)(2) requires a nonkiller to aid the actual killer in the lethal act.

While the language of Penal Code section 188(a)(3), differs from section 189(e), pursuant to section 188(a)(3), a direct aider and abettor must act with malice aforethought, and act with intent to aid the life-endangering act of the direct perpetrator that proximately causes the death.

Authority:

PEN 189(e)(2)

People v. Morris (2026) 19 Cal.5th 671, 678

People v. Pittman (2023) 96 Cal.App.5th 400, 415

People v. Reyes (2023) 14 Cal.5th 981, 991-992

Eleventh Holding:

Implied malice murder requires attention to the aider and abettor’s mental state concerning the life endangering act committed by the direct perpetrator, such as shooting at the victim, or, as in this case, stabbing him. In other words, the aider and abettor must know the perpetrator intends to commit a life-endangering act, intend to aid the perpetrator in the commission of that act, know the act is dangerous to human life, and act in conscious disregard for human life. Even if the act results in a death that is accidental, the circumstances surrounding the act may evince implied malice.

Authority:

People v. Reyes (2023) 14 Cal.5th 981, 992

People v. Curiel (2023) 15 Cal.5th 433, 468

People v. Nieto Benitez (1992) 4 Cal.4th 91, 110

Twelfth Holding:

SB 1437 abolished the natural and probable consequences doctrine in cases of murder, amending section 188 to require that, when the felony-murder rule does not apply, a principal in the crime of murder shall act with malice aforethought, and that malice shall not be imputed to a person based solely on his or her participation in a crime. As a result, the natural and probable consequences doctrine can no longer support a murder conviction.

Authority:

PEN 188

In re R.G. (2019) 35 Cal.App.5th 141, 144

People v. Gentile (2020) 10 Cal.5th 830, 847-848

Thirteenth Holding:

Instead, with the exception of section 189(e), a conviction for murder requires that a person act with malice aforethought and that a person’s culpability for murder must be premised upon that person’s own actions and subjective mens rea.

We conclude the legislative language of Penal Code section 188(a)(3) requires a finding that the accused actually aided the perpetrator in the commission of the life-endangering act, and that the accused’s participation in a dangerous felony as an aider and abettor cannot form the basis for finding implied malice.

Only in this way will a finding that the accused aided and abetted in the commission of implied malice murder reflect a determination of the person’s guilt based on his own actions and subjective intent.

Authority:

People v. Lopez (2026) 19 Cal.5th 639, 660-661

Case 000768

Error and/or relief

There was insufficient evidence to support the allegation that the minor received stolen property in violation of section 496d(a) (pertaining to the vehicle in which he was a passenger).

First Holding:

The same standard governs review of the sufficiency of the evidence in adult criminal cases and juvenile cases. We examine the whole record in the light most favorable to the judgment to determine whether it discloses substantial evidence—evidence that is reasonable, credible, and of solid value—such that a reasonable trier of fact could find the defendant guilty beyond a reasonable doubt.

While substantial evidence includes circumstantial evidence and reasonable inferences drawn therefrom, such inferences may not be based on suspicion alone, or on imagination, or speculation.

Authority:

In re Amanda A. (2015) 242 Cal.App.4th 537, 545-546

In re Matthew A. (2008) 165 Cal.App.4th 537, 540

People v. Grant (2020) 57 Cal.App.5th 323, 330

Second Holding:

To sustain the petition on the receiving a stolen vehicle count, the People had to prove: (1) the motor vehicle was stolen; (2) the minor knew it was stolen; and (3) the minor received, concealed, or withheld the stolen vehicle from its owner.

Authority:

People v. Land (1994) 30 Cal.App.4th 220, 223-224

In re Anthony J. (2004) 117 Cal.App.4th 718, 728

Third Holding:

Receipt, or possession of stolen property, may be actual or constructive and need not be exclusive. Physical possession is also not a requirement. It is sufficient if the defendant acquires a measure of control or dominion over the stolen property.

Constructive possession occurs when the defendant maintains control or a right to control the property; possession may be imputed when the property is found in a place that is immediately and exclusively accessible to the defendant and subject to his or her dominion and control, or to the joint dominion and control of the defendant and another.

Authority:

People v. Land (1994) 30 Cal.App.4th 220, 223-224 [construing similar language in context of sec. 496, general receiving stolen property statute]

People v. Rushing (1989) 209 Cal.App.3d 618, 621-622

Fourth Holding:

Possession may be established through circumstantial evidence and resulting reasonable inferences. However, mere presence near the stolen property, or access to the location where the stolen property is found is not sufficient evidence of possession, standing alone, to sustain a conviction for receiving stolen property. Something more must be shown to support inferring of dominion and control. The necessary additional circumstances may, in some fact contexts, be rather slight.

Authority:

People v. Land (1994) 30 Cal.App.4th 220, 224

People v. Myles (1975) 50 Cal.App.3d 423, 429 [evidence the defendant was passenger in car and found standing close to car trunk containing stolen goods insufficient to infer possession for conviction of receiving stolen property]

People v. Zyduck (1969) 270 Cal.App.2d 334, 336 [evidence defendant was passenger in car with stolen chain saw in rear seat insufficient evidence to infer his possession of stolen item]

Fifth Holding:

The car was stolen and the minor knew the car was stolen, but there is no substantial evidence that the minor possessed or aided in withholding the car from its owner.

While it is true that conscious possession of recently stolen property itself raises a strong inference that the possessor knew the property was stolen, the issue here is whether, as a mere passenger, he actually or constructively possessed the stolen car as a section 496d conviction requires.

Aiding and abetting the commission of a crime requires some affirmative action. Mere presence at the scene of a crime which does not itself assist its commission or mere knowledge that a crime is being committed and the failure to prevent it does not amount to aiding and abetting.

There was no evidence to show the minor directed the driver to speed away from the pursuing officers or otherwise directed any movement of the Infiniti as a passenger. There was no evidence that the minor had an opportunity to get out of the car before the traffic stop, or once the driver sped away from the officers.

The record is also devoid of any evidence regarding the minor’s relationship to any of the other occupants of the car, and the gang expert conceded the minor had no documented gang-related contacts apart from this one incident.

Absent evidence showing the nature and extent of the relationship between the minor and the other occupants, or the circumstances of the minor’s affirmative actions beyond simply running from the Infiniti, we conclude the evidence established nothing more than that the minor was a passenger in the stolen car, but not that he aided and abetted in the vehicle theft or in withholding the stolen vehicle from its rightful owner.

Authority:

People v. O’Dell (2007) 153 Cal.App.4th 1569, 1574

People v. Anderson (1989) 210 Cal.App.3d 414, 420-421

People v. Partee (2020) 8 Cal.5th 860, 868

People v. Pettie (2017) 16 Cal.App.5th 23, 57

People v. Sedillo (2015) 235 Cal.App.4th 1037, 1039 [presence at crime scene, by itself, is insufficient to establish aiding and abetting; relevant factors for determining aider and abettor liability may include presence, companionship, and conduct before and after offense]

Case 000752

Error and/or relief

In denying the defendant’s petition for recall of his sentence imposed nearly 20 years ago for murder, attempted murder, a gang crime, and related enhancements, for which he was sentenced to life without the possibility of parole, plus 25 years to life, plus 20 years, the trial court erred in relying on the gang expert’s testimony that the defendant aided and abetted the shooter. The denial is reversed.

On remand, the court is directed to grant the petition, vacate the murder and attempted murder convictions, and resentence the defendant on the remaining substantive gang offense.

First Holding:

A defendant’s mere presence at a crime does not constitute substantial evidence that the defendant directly aided and abetted the commission of that crime.

Authority:

People v. Hin (2025) 17 Cal.5th 401, 493

People v. Pettie (2017) 16 Cal.App.5th 23, 57–58 [Mere presence at the scene of a crime which does not itself assist its commission does not amount to aiding and abetting]

Second Holding:

We accept the trial court’s findings to the extent they are supported by substantial evidence. Substantial evidence means that evidence which, when viewed in light of the entire record, is of solid probative value, maintains its credibility and inspires confidence that the ultimate fact it addresses has been justly determined.

Substantial evidence includes circumstantial evidence and any reasonable inferences drawn from that evidence. However, a reasonable inference may not be based on suspicion alone, or on imagination, speculation, supposition, surmise, conjecture, or guesswork; a finding of fact must be an inference drawn from evidence rather than a mere speculation as to probabilities. By definition, substantial evidence requires evidence and not mere speculation.

Authority:

People v. Breslin (2012) 205 Cal.App.4th 1409, 1415–1416

People v. Lehman (2016) 247 Cal.App.4th 795, 804

People v. Soriano (2021) 65 Cal.App.5th 278, 286

Third Holding:

Effective January 1, 2019, the Legislature passed SB 1437, which amended sections 188 and 189. The legislation effectively eliminated the natural and probable consequences doctrine as it relates to murder, and narrowed the scope of the felony-murder rule. However, it did not eliminate direct aider and abettor liability for murder or attempted murder. SB 1437 also added a procedure for those convicted under the former law to seek retroactive relief under the law as amended.

Authority:

People v. Gentile (2020) 10 Cal.5th 830, 848 [Senate Bill 1437 does not eliminate direct aiding and abetting liability for murder], superseded by statute on other grounds as stated in People v. Oyler (2025) 17 Cal.5th 756, 836

People v. Strong (2022) 13 Cal.5th 698, 708

Fourth Holding:

Under section 1172.6, a petitioner must first file a petition containing a declaration that he or she is eligible for relief, including that he or she could not presently be convicted of murder because of changes to Section 188 or 189” effectuated by SB 1437. Upon the filing of a facially sufficient petition, the trial court must determine whether the petitioner has made a prima facie case for relief.

If the court concludes such a showing has been made, it must issue an order to show cause and hold an evidentiary hearing. At the evidentiary hearing, the prosecution bears the burden to prove, beyond a reasonable doubt, that the petitioner is guilty of murder under the law as amended by SB 1437. The trial court acts as an independent fact finder and determines whether the evidence establishes that the petitioner is ineligible for resentencing.

Authority:

PEN 1172.6

People v. Strong (2022) 13 Cal.5th 698, 708

People v. Cody (2023) 92 Cal.App.5th 87, 110

Fifth Holding:

Except for strict liability offenses, every crime has two components: (1) an act or omission, sometimes called the actus reus; and (2) a necessary mental state, sometimes called the mens rea. All persons concerned in the commission of a crime, whether it be felony or misdemeanor, and whether they directly commit the act constituting the offense, or aid and abet in its commission are principals in any crime so committed.

Authority:

PEN 31

People v. McCoy (2001) 25 Cal.4th 1111, 1117

Sixth Holding:

A person aids and abets the commission of a crime when he or she, acting with (1) knowledge of the unlawful purpose of the perpetrator; and (2) the intent or purpose of committing, encouraging, or facilitating the commission of the offense, (3) by act or advice aids, promotes, encourages or instigates, the commission of the crime.

Under direct aiding and abetting principles, an accomplice is guilty of an offense perpetrated by another if the accomplice aids the commission of that offense with knowledge of the direct perpetrator’s unlawful intent and with an intent to assist in achieving those unlawful ends.

Authority:

People v. Gonzales and Soliz (2011) 52 Cal.4th 254, 295–296

People v. Gentile (2020) 10 Cal.5th 830, 843

Seventh Holding:

Proof of aider and abettor liability requires proof of a culpable actus reus on the part of the aider and abettor in the form of some conduct by him that in fact assisted the achievement of the crime. A defendant’s mere presence at the scene of a crime is not sufficient to constitute aiding and abetting, nor is the failure to take action to prevent a crime, although these are factors the jury may consider in assessing a defendant’s criminal responsibility.

Authority:

People v. Perez (2005) 35 Cal.4th 1219, 1225

People v. Richardson (2008) 43 Cal.4th 959, 1024

Eighth Holding:

Speculative testimony by a gang expert does not constitute substantial evidence to support a gang enhancement.

Authority:

People v. Soriano (2021) 65 Cal.App.5th 278, 288

People v. Ramon (2009) 175 Cal.App.4th 843, 847

Case 000645

Error and/or relief

As to the section 1172.6 petition, the trial court denied the petition. This ruling was in error because the record of conviction does not establish as a matter of law that the defendant is ineligible for relief.

First Holding:

Under Penal Code section 1172.6, a defendant is entitled to an evidentiary hearing unless the record of conviction at the prima facie stage conclusively refutes—as a matter of law—defendant’s claim that he was convicted of a homicide offense under a now invalid legal theory.

Authority:

People v. Ervin (2021) 72 Cal.App.5th 90, 101

Second Holding:

In reviewing any part of the record of conviction at this preliminary juncture, a trial court should not engage in factfinding involving the weighing of evidence or the exercise of discretion.

Authority:

People v. Lewis (2021) 11 Cal.5th 952, 972

Third Holding:

On the plea form in 1994, the defendant stated that he was both an aider and abettor and the shooter. These statements are internally inconsistent. A defendant cannot be both an aider and abettor, and a direct perpetrator (the shooter). The defendant’s admission to the personal use of a firearm does not resolve the issue because a defendant can personally use a firearm without shooting it (e.g., brandishing a firearm).

Authority:

PEN 31

People v. Arzate (2003) 114 Cal.App.4th 390, 400

Fourth Holding:

While we could reject his statement that he was an aider and abettor and accept his statement that he was the shooter, we cannot engage in judicial discretion at the prima facie stage.

Authority:

People v. Garcia (1995) 32 Cal.App.4th 1756, 1771 [an exercise of discretion means different courts may reasonably arrive at different decisions, even on the same facts]

Fifth Holding:

We review de novo a trial court’s denial of a section 1172.6 petition at the prima facie stage. Appellate courts also interpret statutes under a de novo standard.

Authority:

People v. Harden (2022) 81 Cal.App.5th 45, 52

John v. Superior Court (2016) 63 Cal.4th 91, 95

Sixth Holding:

Generally, a person may be liable for a crime either as a direct perpetrator or as an aider and abettor. A person can be held liable for crimes that were intentionally aided and abetted (target offenses); a person can also be held liable for any crimes that were not intended but were reasonably foreseeable (nontarget offenses). Liability for an intentional, target offense is known as direct aider and abettor liability; liability for an unintentional, nontarget offense is known as the natural and probable consequences doctrine.

Authority:

PEN 31

People v. Laster (1997) 52 Cal.App.4th 1450, 1462–1463

People v. Montes (1999) 74 Cal.App.4th 1050, 1055

Seventh Holding:

Effective January 1, 2019, the Legislature narrowed accomplice liability theories for murder and attempted murder.The Legislature eliminated natural and probable consequences liability for murder as it applies to aiding and abetting, and limited the scope of the felony-murder rule. The Legislature also created a special procedural mechanism for those convicted under the former law to seek retroactive relief under the law as amended.

Authority:

People v. Lewis (2021) 11 Cal.5th 952, 957

People v. Strong (2022) 13 Cal.5th 698, 708

Eighth Holding:

Direct aider and liability is still a valid legal theory for homicide offenses after the Legislature amended sections 188 and 189. We have generally described the requisite mens rea for direct aiding and abetting as knowledge of the direct perpetrator’s unlawful intent and an intent to assist in achieving those unlawful ends.

Authority:

People v. Medrano (2021) 68 Cal.App.5th 177, 183

People v. Curiel (2023) 15 Cal.5th 433, 468

Ninth Holding:

Under section 1172.6, if the petitioner makes a prima facie showing, the trial court must issue an order to show cause and conduct an evidentiary hearing. At the prima facie stage, the trial court examines the underlying record of conviction, but the court should not engage in factfinding involving the weighing of evidence or the exercise of discretion.

Authority:

People v. Lewis (2021) 11 Cal.5th 952, 972

Tenth Holding:

The trial court accepts the petitioner’s factual allegations as true and makes a preliminary assessment regarding whether the petitioner would be entitled to relief if his or her factual allegations were proved. The court may consider jury instructions, jury verdicts, and other documents that are part of the record of conviction to determine whether the petitioner satisfies the conditions for relief.

If the record, including the court’s own documents, contains facts refuting the allegations made in the petition, then the court is justified in making a credibility determination adverse to the petitioner at the prima facie stage. For example, if the record of conviction irrefutably establishes as a matter of law that the jury determined that the petitioner was the actual killer, the trial court may properly deny the petition at the prima facie stage.

Authority:

People v. Flores (2023) 96 Cal.App.5th 1164, 1170

People v. Lewis (2021) 11 Cal.5th 952, 971

People v. Harden (2022) 81 Cal.App.5th 45, 56, 60

Eleventh Holding:

When a petitioner’s conviction results from a guilty plea, the record of conviction includes facts “the defendant admitted as the factual basis for a guilty plea. And when a defendant pleads guilty, he or she admits every element of the charged offense. However, in a section 1172.6 petition at the prima facie stage, the court may ordinarily only consider the facts the defendant has stipulated to as part of the guilty plea to determine the theory under which the defendant was convicted.

Authority:

People v. Gallardo (2017) 4 Cal.5th 120, 136

People v. Rivera (2021) 62 Cal.App.5th 217, 234

People v. Davenport (2021) 71 Cal.App.5th 476, 484

Twelfth Holding:

The defendant’s ambiguous statement in his felony plea form that he was both an aider and abettor and the shooter does not refute as a matter of law his later averment in his section 1172.6 petition that he was convicted as an aider and abettor under the natural and probable consequences doctrine. In order to resolve the defendant’s factual claim there must be an evidentiary hearing.

Authority:

People v. Ervin (2021) 72 Cal.App.5th 90, 101

 

 

Case 000608

Error and/or relief

The denial of the defendant’s motion for recall of sentence under section 1172.6 is reversed, and the court is directed to grant the petition. After examination of all the evidence, we conclude that there is insufficient evidence to support any theory today under which the defendant coould be convicted of murder.

First Holding:

The defendant was the assigned getaway driver who was not present in the building where the robbery took place. A bystander was killed by the police during the confrontation between the other defendants and the police. The defendant entered a plea bargain in which he pleaded guilty to one count of felony murder. First degree implied malice murder is not a valid theory of conviction for an accomplice under the provocative act theory of murder; the accomplice must harbor express malice–the specific intent to kill–in order to be properly convicted of first degree murder under this theory.

Authority:

People v. Concha (2009) 47 Cal.4th 653, 662

Second Holding:

The felony murder rule is not applicable where the killing was committed by a third party (e.g., police officer) who was not involved in the perpetration of the underlying felony. Because the felony murder rule is not applicable to these facts, the Banks/Clark inquiry as to the degree of defendant’s participation in the robbery and whether he displayed reckless indifference to human life during the course of the robbery is also inapplicable.

The provocative act murder doctrine arose as an alternative to felony-murder liability in circumstances where the killing was committed by a third party who was not involved in the perpetration of the underlying felony. A provocative act murder case necessarily involves at least three people—the perpetrator of the underlying offense, an accomplice, and a victim of their crime.

Authority:

People v. Taylor (2025) 108 Cal.App.5th 849, 861, 866

People v. Clark (2016) 63 Cal.4th 522

People v. Banks (2015) 61 Cal.4th 788

People v. Antonelli (2025) 17 Cal.5th 719, 727

Third Holding:

SB 1437, which took effect on January 1, 2019, limited accomplice liability under the felony-murder rule and eliminated the natural and probable consequences doctrine as it relates to murder, to ensure that a person’s sentence is commensurate with his or her individual criminal culpability.

Authority:

People v. Gentile (2020) 10 Cal.5th 830, 842-844

Fourth Holding:

This court will ignore the findings purportedly made by the trial court following the remand from the court in the earlier appeal, as they were outside the scope of the remittitur. The remittitur defines the scope of the trial court’s jurisdiction to act, and action which does not conform to the reviewing court’s directions is unauthorized and void. Trial courts are bound by the directions given by a reviewing court and have no authority to retry any other issue or to make any other findings; the court’s authority is limited wholly and solely to following the directions of the reviewing court.

Authority:

In re J.M. (2024) 103 Cal.App.5th 745, 755

People v. Dutra (2006) 145 Cal.App.4th 1359, 1367

Fifth Holding:

Murder is the unlawful killing of a human being with malice aforethought. The requisite malice may be express or implied. Murder is committed with implied malice when the killing is proximately caused by an act, the natural consequences of which are dangerous to life, which act was deliberately performed by a person who knows that his conduct endangers the life of another and who acts with conscious disregard for life.

To be considered the proximate cause of the victim’s death, the defendant’s act must have been a substantial factor contributing to the result, rather than insignificant or merely theoretical. The defendant’s life-endangering act must proximately cause the victim’s death and to suffice for implied malice murder, the defendant’s act must involve a high degree of probability that it will result in death.

A relevant life-endangering act is one that proximately causes the victim’s death. It is an act or omission that sets in motion a chain of events that produces as a direct, natural and probable consequence of the act or omission the death of the victim and without which the death would not occur.

Authority:

People v. Reyes (2023) 14 Cal.5th 981, 988-989

People v. Cervantes (2016) 26 Cal.4th 860, 866

Sixth Holding:

Notwithstanding SB 1437’s elimination of natural and probable consequences liability for second degree murder, an aider and abettor who does not expressly intend to aid a killing can still be convicted of second degree murder if the person knows that his or her conduct endangers the life of another and acts with conscious disregard for life.

Authority:

People v. Reyes (2023) 14 Cal.5th 981, 990

Seventh Holding:

Direct aiding and abetting is based on the combined actus reus of the participants and the aider and abettor’s own mens rea. In the context of implied malice, the actus reus required of the perpetrator is the commission of a life-endangering act. For the direct aider and abettor, the actus reus includes whatever acts constitute aiding the commission of the life-endangering act. Thus, to be liable for an implied malice murder, the direct aider and abettor must, by words or conduct, aid the commission of the life-endangering act, not the result of that act.

The mens rea, which must be personally harbored by the direct aider and abettor, is knowledge that the perpetrator intended to commit the act, intent to aid the perpetrator in the commission of the act, knowledge that the act is dangerous to human life, and acting in conscious disregard for human life.

The direct aider and abettor must, therefore, act with intent to aid the life-endangering act of the direct perpetrator that proximately causes the death. Implied malice murder requires attention to the aider and abettor’s mental state concerning the life endangering act committed by the direct perpetrator, such as shooting at the victim.

The aider and abettor must know the direct perpetrator intends to commit the murder or life-endangering act and intend to aid the direct perpetrator in its commission. It is this mental relationship to the perpetrator’s acts that confers liability on the aider and abettor.

Authority:

People v. Reyes (2023) 14 Cal.5th 981, 990-992

People v. Collins (2025) 17 Cal.5th 293, 311

People v. Curiel (2023) 15 Cal.5th 433, 468

Eighth Holding:

We remand the case with directions to grant the petition and resentence defendant on the underlying offense of robbery.

Authority:

People v. Dixon (2026) 118 Cal.App.5th 116, 137, fn. 3 [Granting the petition for resentencing, as opposed to ordering a new evidentiary hearing, may be the appropriate remedy where a petitioner successfully demonstrates no substantial evidence supports the denial of a section 1172.6 petition even considering erroneously admitted evidence at an evidentiary hearing]