It says in the article :
Wisconsin law also holds that, even if someone provokes things, if he withdraws from the fight but pursuit continues, he can regain the self-defense privilege.
So to me it does not matter what happened previous as Kyle is on video retreating. Waste of time to analyze what happened before he was in retreat.
“Waste of time to analyze what happened before he was in retreat.”
Its not a waste of time to them if they can use the “Kyle started it argument” to claim that a not guilty verdict is an injustice and therefore an excuse to riot.