I'm not American so I have a more dispassionate take on things I guess. I've watched a lot of the videos and honestly, so many of them are just blatantly egregious use of force - something even cops in my third world country would refrain from. Shooting people should be the action of last resort yet it's almost the first thing they do.
No one should have to die because they didn't comply perfectly with an order. That's just insane.