Sentencing Courts Must Conduct an Independent § 46-14-311/312 MCA Mental-Condition Determination When the Issue Is Raised at Sentencing

Introduction

In State v. Myers Starks, 2026 MT 93, the Montana Supreme Court reviewed a Flathead County sentence imposed after a jury convicted Joshua William Myers-Starks of assault on a peace officer, bodily injury. The key post-trial development was a defense-obtained psychological evaluation (filed the day before sentencing) diagnosing Myers-Starks with schizophrenia and higher-functioning autism-spectrum disorder and opining—after reviewing incident footage—that his mental condition likely affected his responses to police escalation. At sentencing, defense counsel asked the District Court to consider the mental-disease sentencing framework and requested placement with the Montana Department of Public Health and Human Services (MDPHHS), or at least a continuance for a formal evaluation under §§ 46-14-311 and -312, MCA.

The central issue on appeal was narrow but consequential: whether the District Court abused its discretion by sentencing Myers-Starks to prison without first independently evaluating whether, at the time of the offense, a qualifying mental disease/disorder or developmental disability rendered him unable to appreciate the criminality of his conduct or conform his conduct to the law—an inquiry governed by §§ 46-14-311 and -312, MCA.

Summary of the Opinion

The Court reversed and remanded. It held the District Court abused its discretion by imposing a prison sentence after acknowledging mental illness concerns yet failing to perform the statutory analysis required by §§ 46-14-311 and -312, MCA. The Supreme Court did not decide whether Myers-Starks ultimately satisfies § 46-14-311(1), MCA; it held only that the District Court was required to determine that question once the issue was raised at sentencing and the record contained multiple indicators of a potentially qualifying condition.

On remand, the District Court must determine in the first instance whether Myers-Starks meets the § 46-14-311(1), MCA criteria and may order a PSI and MDPHHS-appointed mental evaluation consistent with § 46-14-311(2), MCA and § 46-14-312, MCA, then resentence accordingly.

Analysis

Precedents Cited

1) The “independent evaluation” duty at sentencing

  • State v. Barrus, 2025 MT 183: The Court relied on Barrus for the proposition that a sentencing court abuses its discretion if the record does not demonstrate the court “fulfilled its obligation to independently evaluate the defendant’s mental condition” under §§ 46-14-311 and -312, MCA. Barrus also supplies the conceptual separation between (a) trial-phase mens rea litigation and (b) post-conviction diminished-capacity-for-penal-punishment analysis.
  • State v. Coburn, 2018 MT 246: Coburn provided the procedural template the Court expected here: order a PSI/mental evaluation when the issue is raised, consider competing evidence, and explain the deliberative process. The Court contrasted Coburn’s compliant procedure with the District Court’s failure to undertake the statutory inquiry.
  • State v. Korell, 213 Mont. 316, 690 P.2d 992 (1984): Korell anchors the constitutional rationale. The Court quoted Korell for the idea that faithful discharge of §§ 46-14-311 and -312, MCA helps avoid cruel and unusual punishment concerns for the mentally ill, and it emphasized Korell’s warning that deferring to a jury’s verdict during the sentencing inquiry reflects a misunderstanding of distinct roles.
  • State v. Rathburn, 2003 MT 210: Cited for the principle that courts are required to consider mental condition to determine the appropriate commitment regime and to avoid Eighth Amendment problems (citing Korell).

2) Distinguishing the three “mental condition” inquiries in Montana criminal procedure

  • State v. Watson, 211 Mont. 401, 686 P.2d 879 (1984): Watson is used to clarify that inability to appreciate criminality or conform conduct is “now contained only in the sentencing statute,” i.e., § 46-14-311, MCA, not in the fitness-to-proceed inquiry.
  • State v. Sandrock, 2004 MT 195: Cited for the proposition that mental condition is relevant across phases (pretrial, trial, sentencing) and for framing the sentencing-phase inquiry as “fitness for penal punishment.”
  • State v. Kepler, 2024 MT 173: Used to reinforce that mental disease/disorder may be relevant “at all critical stages” and to distinguish “not guilty but mentally ill” adjudications from defendants found guilty but later considered for alternative sentencing under §§ 46-14-311 and -312, MCA.

3) Burden of proof and what must be shown

  • State v. Gallmeier, 2009 MT 68: Along with Coburn, cited for the rule that the defendant bears the burden to establish entitlement to alternative sentencing under §§ 46-14-311 and -312, MCA.

4) Late-arising diagnoses must still be addressed

  • State v. Long, 223 Mont. 502, 726 P.2d 1364 (1986): The Court used Long (notwithstanding it applied an older statutory version) to show mental illness may crystallize late; when it does, it warrants attention in sentencing and may require remand for alternative sentencing consideration.
  • Whitlow v. State, 2008 MT 140: Mentioned only to note Long was overruled in part on other grounds.

5) The special concurrence’s ineffective-assistance framework

Chief Justice Swanson specially concurred, agreeing on remand but attributing the error primarily to defense counsel’s failures rather than the court’s omission. The concurrence invoked:

  • Strickland v. Washington, 466 U.S. 668 (1984)
  • State v. Valenzuela, 2021 MT 244
  • State v. Polak, 2021 MT 307
  • State v. Lindberg, 2008 MT 389 (record-based vs. postconviction IAC)
  • State v. Walter, 2018 MT 292 and Hinton v. Alabama, 572 U.S. 263 (2014) (ignorance of fundamental law + failure to research)
  • The concurrence also discussed broader structural incentives/disincentives in fitness litigation, citing State v. McGregor, 2013 MT 297; State v. LaGree, 2007 MT 65; and State v. Allery, 2023 MT 25.
  • On “who must raise mental illness,” the concurrence cited examples where defendants filed notices/motions: State v. Raty, 214 Mont. 114 (1984); State v. Gray, 258 Mont. 424 (1993); and State v. Barrus, 2025 MT 183.
  • The concurrence also grounded Montana’s scheme in constitutional authority, citing State v. Korell and Kahler v. Kansas, 589 U.S. 271 (2020).

Legal Reasoning

The Court’s reasoning is built around a strict structural separation between three distinct “mental condition” inquiries, each with its own statutory trigger and purpose:

  1. Fitness to proceed (e.g., §§ 46-14-202, -206, -221, MCA): whether the defendant can understand the proceedings and assist in the defense. This does not decide whether the defendant appreciated criminality or could conform conduct at the time of the offense.
  2. Trial-phase mens rea negation (e.g., §§ 46-14-102, -301, MCA): evidence of mental condition may be used to negate the State’s proof of the required mental state element. This is a guilt/innocence question for the jury.
  3. Sentencing-phase alternative commitment (§§ 46-14-311 and -312, MCA): a post-conviction judicial determination whether, at the time of the offense, a qualifying condition rendered the defendant unable to appreciate criminality or conform conduct, affecting “fitness for penal punishment.”

Applying that framework, the Court concluded the sentencing-phase issue was “squarely before the court” because multiple signals converged: the defense’s omnibus reservation; pretrial notice that another case had raised fitness concerns; erratic courtroom behavior observed by the judge; a filed psychological report diagnosing serious conditions and linking them to offense conduct; and an express sentencing request for alternative disposition or, at minimum, a continuance to obtain the statutorily contemplated evaluation.

Once raised, the statutory scheme required more than an acknowledgment that the defendant has “a mental illness.” Under Barrus, Coburn, and Korell, the sentencing judge had a duty to (a) ensure the informational prerequisites are met (including, if requested/necessary, a PSI with an MDPHHS-appointed evaluation under § 46-14-311(2), MCA), (b) consider relevant evidence, and (c) make a record showing an independent, deliberative determination on the § 46-14-311(1), MCA criteria before choosing between prison sentencing under Title 46, chapter 18, MCA, and alternative MDPHHS placement under § 46-14-312, MCA.

The District Court did not do that analysis; it proceeded to prison sentencing. That procedural failure—not the ultimate merits of the mental-condition claim—was the abuse of discretion requiring reversal.

Impact

The decision’s practical effect is to tighten and clarify sentencing procedure when mental illness evidence emerges late or is formally pressed at sentencing:

  • Record-building requirement: A sentencing record must affirmatively show the court performed the § 46-14-311(1), MCA determination. Silence or an implicit conclusion is vulnerable on appeal under the abuse-of-discretion standard described in State v. Coburn and State v. Barrus.
  • Late-raised issues still require statutory handling: Echoing State v. Long, the Court signaled that even if mental illness becomes concrete only after conviction (e.g., from post-trial evaluation), courts must still pause and apply the alternative-sentencing statutes rather than treating timing as a reason to proceed without the statutory inquiry.
  • Sharper separation of phases: The Court reinforced that trial outcomes (including implicit mens rea findings) do not substitute for the sentencing court’s separate evaluation of capacity to appreciate criminality or conform conduct.
  • Potential increase in remands: Sentences imposed after a mental-illness presentation at sentencing—without a documented statutory analysis and, where appropriate, a § 46-14-311(2), MCA evaluation—are more likely to be reversed.
  • Unresolved tension highlighted by concurrence: The special concurrence would place greater responsibility on defense counsel to “properly present” the claim. That framing may influence future litigation over whether, and how, a claim is “put in issue,” and whether omission should be analyzed as trial-court error or ineffective assistance.

Complex Concepts Simplified

“Fitness to proceed”
A present-time competency concept: can the defendant understand the case and work with counsel? It is not the same as whether the defendant understood right/wrong at the time of the offense.
Mens rea vs. sentencing mental-condition inquiry
Mens rea is the mental state element the State must prove for guilt (decided at trial). The § 46-14-311 inquiry assumes guilt is established and asks a different question: whether, due to qualifying conditions, the defendant lacked capacity to appreciate criminality or conform conduct at the time of the offense for purposes of choosing prison vs. treatment-based placement.
Presentence Investigation (PSI)
A report prepared to assist sentencing. Under § 46-14-311(2), MCA, if the issue is properly engaged at sentencing, the PSI must include a mental evaluation by personnel appointed by MDPHHS (as described by the statute and the Opinion).
MDPHHS custody vs. Montana State Prison (MSP)
Alternative sentencing under § 46-14-312, MCA can place a qualifying defendant into an MDPHHS treatment/placement regime rather than a conventional prison sentence, depending on the court’s statutory findings.
“Independent evaluation” by the judge
The judge must personally weigh the relevant evidence and make findings on the statutory criteria; it is not enough to accept a party’s recommendation or proceed as though guilt resolves the sentencing inquiry.

Conclusion

State v. Myers Starks reinforces and operationalizes a procedural rule with constitutional overtones: when a defendant’s mental condition is put at issue at sentencing, the court must not proceed directly to a prison sentence without first conducting (and documenting) the independent determination required by §§ 46-14-311 and -312, MCA. The decision strengthens appellate enforceability of the “deliberative record” requirement articulated in State v. Barrus and State v. Coburn, while also spotlighting—through the special concurrence—ongoing debate about whether failures in this area should be characterized primarily as judicial noncompliance or defense counsel ineffectiveness.