I think the thing that frustrates me the most is that in situations like the one you describe where developmentally disabled guy is killed and there were 100 wa

I think the thing that frustrates me the most is that in situations like the one you describe where developmentally disabled guy is killed and there were 100 ways to avoid it. Those ways simply are ignored after the fact because people feel such a need to defend the cop that they can't even acknowledge that they might have done something wrong. It creates a situation where improvement is pretty much impossible, because to improve one generally has to admit that there is a problem.