(a) Character Evidence Generally. Evidence of a person’s character or character trait is not admissible for the purpose of proving action in conformity therewith on a particular occasion, except:
(1) Character of accused. Evidence of a pertinent character trait offered:
(A) by an accused in a criminal case, or by the prosecution to rebut the same, or
(B) by a party accused in a civil case of conduct involving moral turpitude, or by the accusing party to rebut the same;
(2) Character of victim. In a criminal case and subject to Rule 412, evidence of a pertinent character trait of the victim of the crime offered by an accused, or by the prosecution to rebut the same, or evidence of peaceable character of the victim offered by the prosecution in a homicide case to rebut evidence that the victim was the first aggressor; or in a civil case, evidence of character for violence of the alleged victim of assaultive conduct offered on the issue of self-defense by a party accused of the assaultive conduct, or evidence of peaceable character to rebut the same;
(3) Character of witness. Evidence of the character of a witness, as provided in rules 607, 608 and 609.
(b) Other Crimes, Wrongs or Acts. 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. It may, however, be admissible for other purposes, such as proof of motive, opportunity, intent, preparation, plan, knowledge, identity, or absence of mistake or accident, provided that upon timely request by the accused in a criminal case, reasonable notice is given in advance of trial of intent to introduce in the State’s case-in-chief such evidence other than that arising in the same transaction.