Error and/or relief
The trial court applied an improper legal standard when determining whether the defendant was eligible for mental health diversion, made findings regarding his eligibility that were not supported by the evidence, and failed to provide a basis for the exercise of its residual discretion to deny his motion. We accordingly conditionally reverse the judgment and remand for further proceedings on the defendant’s motion for mental health diversion.
First Holding:
Section 1001.36 states that a trial court may, in its discretion, and after considering the positions of the defense and prosecution, grant pretrial diversion to a defendant pursuant to this section if the defendant satisfies the eligibility requirements for pretrial diversion set forth in subdivision (b) and the court determines that the defendant is suitable for that diversion under the factors set forth in subdivision (c).
Authority:
PEN 1001.36(a)
Second Holding:
The statute identifies two eligibility requirements: (1) in the last five years the defendant has been diagnosed with or treated for “a mental disorder as identified in the most recent edition of the Diagnostic and Statistical Manual of Mental Disorders, including, but not limited to, bipolar disorder, schizophrenia, schizoaffective disorder, or post-traumatic stress disorder, but excluding antisocial personality disorder and pedophilia” (§ 1001.36, subd. (b)(1)); and (2) the defendant’s mental disorder was a significant factor in the commission of the charged offense.
Authority:
PEN 1001.36(b)(2)
Third Holding:
The statute identifies four suitability criteria: (1) a qualified mental health expert has opined that the defendant’s symptoms of the mental disorder causing, contributing to, or motivating the criminal behavior would respond to mental health treatment; (2) the defendant (if mentally competent) consents to diversion and waives the right to a speedy trial; (3) the defendant (if mentally competent) agrees to comply with treatment as a condition of diversion; and (4) the defendant will not pose an unreasonable risk of danger to public safety, as defined in Section 1170.18, if treated in the community.
Authority:
PEN 1001.36(c
Fourth Holding:
If the defendant is both eligible and suitable, the trial court must also be satisfied that the recommended inpatient or outpatient program of mental health treatment will meet the specialized mental health treatment needs of the defendant. This is not an additional eligibility or suitability requirement the defendant must meet. Rather, section 1001.36f)(1) read as a whole appears to contemplate an ongoing assessment to assure that defendants will receive appropriate treatment for their particular conditions as part of the diversion program.
Authority:
PEN 1001.36(f)(1)(A)(i)
Sarmiento v. Superior Court (2024) 98 Cal.App.5th 882, 892
Fifth Holding:
Even where defendants make a prima facie showing that they meet all the express statutory requirements, the court may still exercise its discretion to deny diversion. But this residual discretion must be exercised consistent with the principles and purpose of the governing law.
That purpose includes a strong legislative preference for treatment of mental health disorders because of the benefits of such treatment to both the offending individual and the community. Where the court chooses to exercise this residual discretion to deny diversion, its statement of reasons should reflect consideration of the underlying purposes of the statute and explain why diversion would not meet those goals.
Authority:
Sarmiento v. Superior Court (2024) 98 Cal.App.5th 882, 892-893
Sixth Holding:
We review a trial court’s ruling on mental health diversion for abuse of discretion. A court abuses its discretion when it makes an arbitrary or capricious decision by applying the wrong legal standard, or bases its decision on express or implied factual findings that are not supported by substantial evidence.
Authority:
People v. Graham (2024) 102 Cal.App.5th 787, 795
Seventh Holding:
If the defendant has been diagnosed with a mental disorder, the court shall find that the defendant’s mental disorder was a significant factor in the commission of the offense unless there is clear and convincing evidence that it was not a motivating factor, causal factor, or contributing factor to the defendant’s involvement in the alleged offense.
When reviewing a finding that a fact has been proved by clear and convincing evidence, the question before the appellate court is whether the record as a whole contains substantial evidence from which a reasonable fact finder could have found it highly probable that the fact was true. The issue before us is whether the record as a whole contains substantial evidence from which a reasonable factfinder could have found it highly probable that the defendant’s mental disorder was not a motivating factor, causal factor, or contributing factor to his involvement in the alleged offense.
Authority:
PEN 1001.36(b)
Conservatorship of O.B. (2020) 9 Cal.5th 989, 1011
Lacour v. Superior Court (2025) 110 Cal.App.5th 391, 402
Eighth Holding:
Reviewing courts have consistently made clear that the legislation’s aim is for diversion to apply as broadly as possible so as to increase the provision of mental health treatment for the betterment of individuals and society as a whole. “A trial court’s denial of mental health diversion using its residual discretion should be limited to those situations where the purposes of the statute would not be achieved.”
Authority:
People v. Cabalar (2025) 117 Cal.App.5th 41, 58
Vaughn v. Superior Court (2024) 105 Cal.App.5th 124, 138
