571 P.3d 759
Or.2025Background
- Defendant (Worsham) was charged with first-degree assault and unlawful use of a weapon after a stabbing incident where self-defense was claimed.
- The trial turned on whether Worsham acted in self-defense or was the "initial aggressor" under Oregon law.
- The jury received a uniform instruction (UCrJI 1110) on the "initial aggressor" exception, but the instruction did not define that term.
- During closing, the prosecutor argued that “initial aggressor” included certain verbal acts, not just physical aggression, which was an incorrect statement of law.
- Worsham did not object to the prosecutor's statements, nor did he request a supplemental instruction defining "initial aggressor."
- The jury convicted Worsham; the Court of Appeals reversed, finding plain error in the trial court’s failure to clarify "initial aggressor"; the Supreme Court reversed the Court of Appeals, affirming the conviction.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether failure to give a supplemental instruction defining “initial aggressor” is plain error when jury receives a legally correct standard instruction, and no party objects or requests clarification | Trial court had no duty to define unrequested terms in correct instructions | Trial court must clarify important undefined terms used in instructions, especially after incorrect prosecution argument | Not plain error for trial court to omit unrequested, custom supplemental instruction when base instruction is legally correct |
Key Cases Cited
- Ailes v. Portland Meadows, Inc., 312 Or 376 (Or. 1991) (sets standard for identifying and correcting plain error on appeal)
- Penn v. Henderson, 174 Or 1 (Or. 1944) (mere words do not amount to legal provocation or make one an aggressor)
- State v. Brown, 310 Or 347 (Or. 1990) (trial courts must instruct jury on all elements of the offense)
- Rogers v. Meridian Park Hospital, 307 Or 612 (Or. 1989) (appellate language may not always translate into proper jury instructions)
- Silfast v. Matheny, 171 Or 1 (Or. 1943) (jury instructions must communicate effectively to jurors)