Someone runs at you with a knife and you shoot them.
Now the question becomes; was the cop white? Was the victim black? If the shooter was a cop and it was a black man, that's all you need for a riot and it doesn't matter if the cop was white or black, but if it was a white cop ... it gets ugly faster.
This is getting so ridiculous. These rioters need to find better poster children. George Floyd wasn't a good person. Jacob Blake was NOT a good person. This guy today was chasing a cop with a rather large knife, I don't think that speaks very highly of him as to being a good person.
KC