I posted this on another site. That cop had NOTHING on him, and made up a bullshit charge to try and get the video. Fuck him. The guy wasn't resisting, and wanted a clear explanation of why he was being "Arrested". Which BTW, I'm pretty sure they can't arrest you for that. Then they slam him in the car, and try and slam the door on him?
I don't like saying this, but fuck that pig.