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Rule 404 Character evidence not admissible to prove conduct; exceptions; other crimes, wrongs, or acts.

(a) Character evidence generally. Evidence of a person’s character or a trait of character is not admissible for the purpose of proving action in conformity therewith on a particular occasion, except:

(1) CHARACTER OF ACCUSED. In a criminal case, evidence of character offered by an accused, or by the prosecution to rebut the same, or if evidence of a trait of character of the alleged victim of the crime is offered by an accused and admitted under Rule 404(a)(2)(A)(i), evidence of the same trait of character of the accused offered by the prosecution;

(2) CHARACTER OF VICTIM.

(A) In Criminal Cases. (i) Evidence of a pertinent trait of character of the victim of the crime offered by an accused, or by the prosecution to rebut the same, or (ii) evidence of a character trait of peacefulness of the victim offered by the prosecution in a homicide case to rebut evidence that the victim was the first aggressor.

(B) In Civil Cases. Evidence of character for violence of the victim of assaultive conduct offered on the issue of self-defense by a party accused of assaultive conduct, or evidence of the victim's character for peacefulness to rebut the same. Whenever evidence of character for violence of the victim of assaultive conduct, offered by a party accused of such assaultive conduct, is admitted on the issue of self-defense, evidence of character for violence of the party accused may be offered on the issue of self-defense by the victim and evidence of the accused party's character for peacefulness may be offered to rebut the same.

(3) CHARACTER OF WITNESS. Evidence of the character of a witness, as provided in Rules 607, 608, 609, and 616.

(b) Other crimes, wrongs, or acts. (1) Prohibited Uses. Evidence of other crimes, wrongs, or acts is not admissible to prove the character of a person in order to show action in conformity therewith.

(2) Permitted Uses. This evidence may, however, be admissible for other purposes, such as proof of motive, opportunity, intent, preparation, plan, knowledge, identity, or absence of mistake or accident.

(3) Notice in a Criminal Case. In a criminal case, the prosecutor must:

(A) provide reasonable notice of any such evidence that the prosecutor intends to offer at trial, so that the defendant has a fair opportunity to meet it;

(B) articulate in the notice the permitted purpose for which the prosecutor intends to offer the evidence and the reasoning that supports the purpose; and

(C) do so in writing before trial -- or in any form during trial if the court, for good cause, excuses lack of pretrial notice.

[Amended 8-15-2013, eff. 10-1-2013; Amended 3-3-2023, eff 5-1-2023.]