Considering racially motivated everything has been escalating over the last 4 years, the idea that it's being reciprocated doesn't surprise me at all. After case after case of white on black violence, KKK and other alt-right racists groups openly marching and doing all the dumb shit they do, do I think that some people on the other side of the issue have also decided "fuck it, i'm going to kill some white people" ? Yeah, doesn't surprise me at all.
This didnt start in 2016.
For decades, the black community has been complaining about police brutality etc. Other than Rodney King, there hasn't been too many cases caught on video. People could just hand wave the problem away.
But in 2014 WaPo and the Guardian decided to not listen to police statistics or the FBI collection of such data and just record every incident from around the country recorded in newspapers. And they found that the police and FBI have been lying or not doing their jobs for decades. By at least double (it's obviously hard to get an accurate read from 18 000 seperate departments.)
Ever since then cameras have been out, as well as body cameras. Its one of the reason body camera was a thing. It's highly like that this was treatment ALWAYS there. But it was not showing up in the stats... most likely due to negligence but that's still systemic racism
You have one group still stuck in Rodney King times, being told by the media these are just isolated incidents. We'll call this group blue. (Obviously, only because of the police support thing.) Another group stopped listening to the copoganda and looked at the facts... we might call this group red...