I did. Evidently you didn't read it. There's more going on here than you think. I never said the rioters were anything other than criminals. Ever. But this situation isn't as simple as you'd like to make it. An article I couldn't post here said the FBI requested a letter that the nazis sent Mr Szych. You need to Google the guy and read more. This didn't start with the nazis. It started with Mr Szych.
Unfortunately what is going on here is exactly what I think.
Don't blame Szych for the actions of the rioters. They are not puppets.
You are confusing the complexity of information for complexity of the cause of the riots. Information about Szych is interesting, but secondary. Only the rioters can riot. They are responsible. Yes - it is just that simple.
They need to envision a different - legal - response to their angst, and act on it.
Care to "Google" L Farrakhan? Is a riot to be expected every time he shows up?