Utah Supreme Court
When can Utah courts admit evidence of a defendant's prior crimes? State v. Doporto Explained
Summary
Doporto was convicted of sodomy on a child and sentenced to fifteen years to life. The trial court admitted testimony from two other alleged victims regarding prior sexual abuse incidents under Rule 404(b). The Supreme Court found the prior crime evidence was improperly admitted because it lacked probative value beyond showing criminal propensity.
Practice Areas & Topics
Analysis
The Utah Supreme Court in State v. Doporto significantly tightened the standards for admitting evidence of a defendant’s prior crimes, establishing heightened protection against prejudicial evidence that can unfairly influence juries.
Background and Facts
Doporto was charged with sodomy on a child involving a seven-year-old victim. The state sought to introduce testimony from two other alleged victims under Rule 404(b) to prove motive, opportunity, intent, or common plan. The trial court allowed the testimony after finding sufficient similarities between the incidents. Doporto represented himself throughout the proceedings after being denied appointed counsel.
Key Legal Issues
The primary issue was whether the trial court properly admitted prior crime evidence under Rule 404(b). The court also addressed the appropriate standard of review for such evidentiary rulings, examining whether trial courts should receive broad or limited deference on these determinations.
Court’s Analysis and Holding
The Supreme Court held that prior crime evidence is presumed inadmissible and requires special justification. Before admitting such evidence, trial courts must find: (1) necessity for the evidence, (2) high probativeness of a material issue, and (3) that probative value outweighs prejudicial effect. The court found the prior incidents showed only similarities common to many child abuse cases—not the “peculiarly distinctive” conduct required under State v. Featherson. The prosecutor’s closing argument explicitly invited the prohibited inference that Doporto’s criminal propensity made him likely to commit the charged crime.
Practice Implications
The decision establishes that appellate courts will review Rule 404(b) determinations with “very limited deference” rather than broad discretion. Practitioners opposing prior crime evidence should emphasize that similarities must be uniquely distinctive, not merely common to that crime type. The ruling also warns prosecutors against arguing criminal propensity in closing arguments, even when prior crime evidence is properly admitted.
Case Details
Case Name
State v. Doporto
Citation
1997 UT
Court
Utah Supreme Court
Case Number
No. 940014
Date Decided
January 17, 1997
Outcome
Reversed
Holding
Trial courts must apply a presumption of inadmissibility for prior crime evidence and find necessity, high probativeness of material issues, and that special probativeness outweighs prejudicial effect before admitting such evidence under Rule 404(b).
Standard of Review
Limited deference/very limited discretion for Rule 404(b) evidentiary determinations regarding admission of prior crime evidence
Practice Tip
When opposing admission of prior crime evidence under Rule 404(b), emphasize that similarities between incidents must be peculiarly distinctive of defendant’s conduct, not merely common to many crimes of that type.
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