One thing tough to judge from voice over video and still images is intent.What was said at the time will indicate intent.
The suspect was in custody, handcuffed, on the ground, kneeling on his neck of questionable utility.
I know adrenaline can be flowing, and things can get out of hand, but there has to be a limit.
A life has been taken, over a fake @20. How is that any different than someone being shot over an empty till?
Without all the facts in, it looks very bad for the police.
We still don't know what was going on before the cop put his knee on the victim, but whatever the guy did, he didn't deserve to die.
Nevertheless, it does not excuse rioting and looting which seems to always follow these sorts of "protests."
The problem is black males commit so many crimes, are accosted by the police so many times, and resist arrest far more than other demographics, unfortunately at times, like this one, some cops overreact.
Sometimes both sides are guilty. Most likely the cop who put his knee on the neck of Floyd, and the rioters and looters who never miss a chance to let many people doubt their sincerity.