What's your point? The shooter claims self defense, willingly turned himself in, and the victim doesn't want to file charges.
I watched some of the live streaming of the protests and it was pretty insane - not just "breaking windows" but pepper spraying the opposition, lighting property on fire, throwing molotov cocktails and fireworks, and one instance of beating a guy unconscious and kicking him on the ground.
It wasn't just "breaking windows" and whether you're left, right, or north - you should be vehemently disapproving it.