I never said he was justified in shooting, either location, or in the point in the fight.
You really believe that it was “over” after the popcorn?
Trust me, don’t throw popcorn on someone the next time you are at the movies. Saying “I’m sorry” won’t be heard by your assailant.
No I don't believe it was about popcorn at all. The shooter is the one using the popcorn defense because that's all he's got to try and rationalize out and out murder.