Another suggestion: Use your cell phone to take photos and videos of any assaults you witness.
These animals need to be caught, arrested, tried and executed. See, I can sound just like the Black Panthers. And how could they criticize my plan because it just mimics theirs....well except for the part where I put a bounty on the head of each of the thugs who beat this man.
I seem to remember some folks caught on video outside of a polling place, brandishing weapons and threatening people with racial epithets, and absolutely nothing being done about it.
If I witness an assault like that I'm shooting every last one of them.