What? He was a wannabe cop, he called 911 like 50 times months before and he killed an innocent teenager.
I honestly don't know anything about this whole issue
but if someone called 911 several times before doing anything, then imo that should only further prove that their intentions were not simply to kill someone
just judging by that I'd say it's the police's fault the kid's dead
also how does calling 911 make you a wannabe cop? wtf