Sad joke that people become police officers in USA to go on a power trip. I think people having cell phones everywhere is keeping officers more accountable, not less. The whole situations sucks here, especially because many police don't have the psycho/emotional training needed to de-escalate a situation. Most of the time, a police presence will escalate it instead.
Finally, as we are seeing with Trump's ICE gestapo force, all the racist scumbag bounty hunters are lining up to get paid to brutalise immigrants. Get me out of here!