The militarization of law enforcement and its consequences have been a disaster for the human race.
replies(7):
Do you mean for the US, rather than the human race? Some of us live in countries where the only weapons most cops carry are truncheons and tasers.
I am pretty happy with the police hardly ever killing anyone, and that almost always someone who is a real danger to others. I am happy fewer people being killed by police so far this decade (and that includes road accidents involving police!), than have been killed by police in the US so far this month.