OR UCrJI No. 1110. DEFENSE—USE OF PHYSICAL FORCE IN DEFENSE OF PERSON—AGGRESSION
Ordinarily, a person is not justified in using physical force on another person if [he / she] was the initial aggressor. However, the defendant’s use of physical force may be justified even though [he / she] was the aggressor, if you find that [he / she] withdrew from the encounter and effectively communicated to the other person an intent to withdraw from the encounter, but the other person nevertheless A/B the use of unlawful physical force on the defendant.
B threatened to continue