Missouri Judge-Sentencing Rule: Clark/Fassero Preponderance Limits Do Not Extend to Judicial Sentencing, and Watts Is Inapplicable Outside Federal Guidelines

Case: State vs. Harris (No. SC101233)
Court: Supreme Court of Missouri (en banc)
Date: June 23, 2026
Posture: Appeal from sentencing; unpreserved claim seeking plain-error review under Rule 30.20.

1. Introduction

State vs. Harris arises from a violent armed robbery and shooting in St. Louis. Desmond Harris and two accomplices robbed the victim at gunpoint, took property including a handgun, and then shot the victim more than a dozen times. The victim survived after multiple surgeries and identified Harris.

Harris was charged with first-degree robbery, first-degree assault, two counts of armed criminal action, second-degree burglary, and stealing. The circuit court granted a judgment of acquittal on burglary and stealing at the close of the State’s case; the jury convicted on the remaining four counts.

The appeal focuses narrowly on sentencing remarks: the judge referenced an earlier, unrelated prosecution in which Harris had been found not guilty (and in which other counts were dismissed). Harris argued the sentencing court improperly relied on “acquitted conduct” without proof by a preponderance of the evidence, allegedly violating section 557.036, RSMo 2016, and due process principles.

Because defense counsel did not object at sentencing, the Supreme Court addressed the claim only through the lens of discretionary plain-error review under Rule 30.20.

2. Summary of the Opinion

The Supreme Court of Missouri affirmed. It declined to grant plain-error relief and, in doing so, made several clarifying (and forward-looking) statements:

  • Rule-scope clarification: United States v. Watts is limited to federal guideline calculations and does not control Missouri judge sentencing.
  • Missouri precedent limited: State v. Clark and State v. Fassero are treated as jury-sentencing decisions; their “preponderance” limits on uncharged/acquitted conduct do not apply to judge sentencing.
  • Doctrinal boundary (explicit admonition): To the extent Missouri appellate decisions have expanded Clark/Fassero to judge sentencing, “such an expansion is unwarranted, and those cases should no longer be followed.”
  • Plain-error disposition: Harris failed to facially establish evident, obvious, and clear error; failed to show manifest injustice; and, even if those were arguable, the Court would deny discretionary plain-error review given the ambiguity of the sentencing colloquy and the ease with which counsel could have sought clarification or objected.

3. Analysis

3.1 Precedents Cited

State v. Jones, 725 S.W.3d 577 (Mo. 2025)

Jones supplies the Court’s modern plain-error framework under Rule 30.20, listing five possible resolutions of an unpreserved claim, including multiple off-ramps before reaching merits relief. The Court relied on Jones to justify rejecting Harris’s claim on several independent bases (no evident error, no manifest injustice, and discretionary denial).

State v. Russell, 598 S.W.3d 133 (Mo. 2020)

Russell anchors the deferential standard: sentencing is reviewed for abuse of discretion. The Court uses this to raise the threshold for “evident, obvious, and clear” error—especially where the sentencing judge imposes a sentence within statutory bounds.

State v. Mills, 687 S.W.3d 668 (Mo. 2024)

Mills is cited for the definition of plain error as “evident, obvious, and clear,” reinforcing that plain error is not a vehicle for second-guessing debatable sentencing inferences.

Willbanks v. Dep't of Corr., 522 S.W.3d 238 (Mo. 2017)

Willbanks supports the proposition that when the court is the sentencer, it possesses broad discretion over what factors to consider and how to weigh them, within legislatively prescribed limits.

United States v. Watts, 519 U.S. 148 (1997)

The Court cabined Watts to its context: use of acquitted conduct in calculating the federal guidelines range, grounded in the federal guidelines’ own evidentiary standards. The Missouri Supreme Court emphasized Watts did not purport to resolve constitutional questions in a way that binds state-law sentencing practice, and it rejected Watts as a controlling authority for Missouri judge sentencing.

The opinion additionally notes that Watts-style use of acquitted conduct in federal guideline calculations has been curtailed by guideline amendment, citing United States v. Scott, 779 F. Supp. 3d 937 (N.D. Ohio 2025) and U.S.S.G. § 1B1.3(c) (effective Nov. 1, 2024).

State v. Clark, 197 S.W.3d 598 (Mo. 2006) and State v. Fassero, 256 S.W.3d 109 (Mo. 2008)

Harris invoked these cases for the rule that acquitted/uncharged conduct may be considered at sentencing only if proven by a preponderance of the evidence. The Court rejected that reading for this case because both decisions involved jury sentencing. It distinguished the procedural safeguards required when a jury is asked to consider additional misconduct during the penalty phase from the realities of judge sentencing.

The opinion’s most consequential statement is prospective: any expansion of Clark/Fassero to judge sentencing is “unwarranted,” and those expansions “should no longer be followed.” That is a direct doctrinal boundary-setting that future litigants and lower courts are likely to treat as controlling guidance.

State v. Burton, 198 S.W.2d 19 (Mo. Div. 1 194 6) and State v. Cline, 452 S.W.2d 190 (Mo. Div. 1 1970)

These older cases supply the historical rationale: punishment may consider the offender’s prior record, reputation, character, and propensities, even if such matters were not issues at trial. The Court used them to reinforce the breadth of judicial discretion in sentencing and to underline that sentencing evaluates the defendant “under all the circumstances.”

Martin v. State, 291 S.W.3d 846 (Mo. App. 2009) and State v. Collins, 290 S.W.3d 736 (Mo. App. 2009)

These cases were used for two connected propositions relevant to the manifest-injustice inquiry:

  • Martin: prejudice at sentencing requires a reasonable probability that, but for the error, a lesser sentence would have been imposed; and hearsay (including hearsay within a sentencing assessment report) is routinely permitted in judge sentencing.
  • Collins: judges are presumed capable of considering proper sentencing factors and disregarding improper matters.

State v. McMillin, 783 S.W.2d 82 (Mo. 1990) (abrogated on other grounds by Morgan v. Illinois, 504 U.S. 719 (1992))

McMillin supports the presumption of non-prejudice from inadmissible information when a judge serves as sentencer. The Court used it to buttress its conclusion that even if the remarks were problematic, the record did not overcome the presumption that the judge did not misuse them.

Mason v. State, 368 S.W.3d 182 (Mo. App. 2012) and State v. Lindsey, 996 S.W.2d 577 (Mo. App. 1999)

Mason reinforces the same judge-sentencing presumption. Lindsey supports the principle that sentencing is individualized and that the trial court is not bound by party recommendations.

3.2 Legal Reasoning

(A) The Court reframed what the sentencing judge likely did

The opinion treated “context as critical.” Defense counsel argued mitigation (father absent; commitment to rehabilitation). The sentencing judge responded in that order: first rejecting the deterministic “fatherless” narrative, then questioning the rehabilitation claim by referencing the defendant’s rapid post-probation arrests and new felony charges reflected in the SAR.

On this reading, the sentencing judge’s comments did not necessarily express a belief that Harris committed acquitted conduct; rather, they reflected a permissible inference about rehabilitation prospects drawn from a documented history of arrests/charges shortly after probation.

(B) The Court limited Harris’s legal authorities to jury sentencing

The Court’s central doctrinal move was categorical: Watts is not a general constitutional rule for state sentencing; Clark and Fassero are confined to the jury-penalty-phase setting. Therefore, Harris failed to show “evident, obvious, and clear” error in judge sentencing, where discretion is broader and the sentencer is presumed legally trained to filter information appropriately.

(C) The Court applied layered plain-error gates under Rule 30.20

Even assuming arguendo some impropriety, the Court held Harris failed at multiple stages:

  • No plain error: the record did not unmistakably show the judge relied on acquitted conduct as true facts.
  • No manifest injustice: Harris could not show a reasonable probability of a lower sentence absent the remarks, particularly where the crimes of conviction were themselves severe.
  • Discretionary denial: the Court refused to incentivize silent records; counsel could have asked for clarification or objected, thereby preserving the issue and creating a record of intent.

3.3 Impact

(A) Doctrinal: a clear Missouri boundary between jury sentencing and judge sentencing

The opinion’s most significant forward effect is its explicit instruction that extending Clark and Fassero (and their reliance on Watts) beyond jury sentencing is “unwarranted” and should not be followed. Practically, this signals:

  • Litigants challenging judicial sentencing on “acquitted conduct” theories will face a steeper climb unless they can point to a concrete statutory or constitutional constraint applicable to judge sentencing in Missouri.
  • Trial courts retain broad latitude to consider the defendant’s “history and character” under section 557.036.1, especially through SARs and criminal history narratives, without importing the jury-penalty-phase evidentiary gatekeeping from Clark/Fassero.

(B) Appellate practice: incentivizing contemporaneous clarification and objection

The Court’s discretionary denial rationale reads as guidance to the defense bar: if sentencing remarks are ambiguous, counsel should ask the judge to clarify whether the court is relying on impermissible considerations and, if so, object. This encourages record development and reduces post hoc speculation on appeal.

(C) Plain-error restraint in sentencing-comment cases

The opinion indicates that brief, non-essential sentencing explanations—especially when the court had no obligation to explain—are ill-suited for plain-error relief absent unmistakable proof that the sentence was driven by improper motives.

4. Complex Concepts Simplified

Plain error (Rule 30.20)

Plain error is a safety valve for unpreserved issues. It is not automatic. The appellate court may deny review simply because the claimed error is not obviously clear on the face of the record, because it did not affect substantial rights, because it did not cause manifest injustice, or because the court chooses not to exercise its discretion.

Judge sentencing vs. jury sentencing

Missouri sometimes uses juries to assess punishment (especially in certain contexts). When a jury is the sentencer, courts are more concerned about unfair prejudice from allegations of other misconduct. When a judge is the sentencer, the law presumes the judge can separate reliable from unreliable information and disregard improper considerations.

“Acquitted conduct”

“Acquitted conduct” refers to alleged behavior underlying charges for which the defendant was found not guilty. Harris argued such conduct cannot be considered at sentencing unless proved by a preponderance of the evidence. The Court responded that this “preponderance” limitation comes from jury-sentencing cases and federal guideline practice, not from a general Missouri rule governing judge sentencing.

Sentencing Assessment Report (SAR)

An SAR (akin to a presentence investigation report) summarizes the defendant’s background, criminal history, and circumstances relevant to sentencing. Judges may rely on it to evaluate “history and character,” including arrests and charges, particularly when assessing rehabilitation prospects and risk.

5. Conclusion

State vs. Harris affirms a lengthy sentence while delivering a key clarification in Missouri sentencing law: the “preponderance” limitation associated with State v. Clark and State v. Fassero is confined to jury sentencing, and United States v. Watts—a federal-guidelines case—does not control Missouri judge sentencing. The Court also reinforced a restrained approach to plain-error review of sentencing remarks, emphasizing the importance of contemporaneous objections and record clarification.