Get enough of them together in an area where they can get away with it and they will do the same thing .
Do not ever underestimate how much the radical left hates
I never underestimate the Left/Prog/Lib/Transi/Socialist/SJW/Commie/Democrats.
They are a group just looking to start trouble; and will use any excuse to riot and murder, then try to pin it on conservatives.
I; on the other hand, am always armed, always polite, always professional, and always prepared to kill every single one of them that threaten my family or myself.