Anybody with half a brain knows when you attack a policeman you're asking to have the shit kicked out of you.  That's why White people have the sense to just go along with being ticketed or arrested, and if necessary hire a nasty lawyer to fuck with the policeman in court.  The bitches are just lucky the policeman wasn't the muscle-bound steroid freak type able to break bones and cause permanent brain damage with a single punch.

Sometimes the cop is completely justified in the use of force, sometimes they're not and this (and for comedy) is why audio and video recordings of police should be legal and unfettered. 

[i]"The question is: Is a police officer permitted to have a private conversation as part of their duty in responding to calls, or is everything a police officer does subject to being audio recorded?" Cassilly said.

For my county and high school, I apologize for Joe, and the vast crop of narrow minded assholes that graduated between 68 and 75 who now run said county.  Sucks that I'm moving back there in 6 more days.