@ClaudeK : I have a relative who's a cop in Peoria, and I don't think they're particularly nervous. That said, I don't agree with painting all people with the same brush, whether it be cops, blacks, men, etc. There are good and bad people within each group. (I might make an exception for people who still strongly support Trump today, but that's a different discussion.)
The cops in question in this incident sure deserve what's coming to them, IMO. As to the larger picture of unarmed black men being killed by police in general...I'm not sure what the solution is. I agree that it's hard to grab the attention of most Americans to make them care about things like this, so I can sympathize with the view that flashy violence will help vent frustration and get results faster, but I don't think it'll be productive in the long run. Aside from the fact that targeting random businesses doesn't punish the true perpetrators, it'll also fuel growth of the anti-black crowd, both white supremacists and the more subtle racists that exist in abundance around here. The last thing most of us want in this country, in all demographics, is some sort of race war.