lmfao, they'd probably go nuts and try to break the window.

At a party i was at, there was a riot, and the police were chasing people to their cars, and they smashed the windscreen of one car and pulled the dudes out of the windows and started hitting them. Mad party, theres videos on youtube... check the dude taking them on with the scaffold pole, hahaha... YouTube - 18th-19th august yarmouth brainskan & nusence riot (part5)

I dunno what they could charge you with tbh...