First off fist, way to TOTALLY miss the point here.

Next, OK, when you end up causing a traffic accident and/or you get run over due to jaywalking, we'll consider it a "waste of time" and "dumb as hell". Although to be fair jaywalking is dumb in the first place, still.
Also, note that the girl RESISTED in the first place, then her thick black friend got punched in da face, yo. Honestly, if it's something so minor as jaywalking, you should just either take the warning and/or pay the fine and move on. Is it REALLY that hard?
Also, laws and police are there to protect and serve for a reason. There ARE hazards associated with jaywalking, you know (as seen above). Sure you have the bad, crooked, and/or corrupt cops, but honestly even if he is any of the above, he did nothing wrong. Mess with the law and you get messed with back, PERIOD.