The Neo-nazi skinhead Klansmen secretly infiltrated the peaceful protests in minstrel costumes, and goaded the unsuspecting activists into violent destruction and theft. Besides, what's up with this idea of private property?
And by the way, when 10 people with improvised cudgels are smashing in the windows of your car, you're supposed to dance along with their music, and human beatbox as they play the drums, and use your car as a filk bucket. It's wrong to try and drive away, or even be afraid. Don't run them over. Be gentle and compliant, as it may hurt their feelings to display a fear of dark skin.