ambivalent comment

OMG! That footage is awesome! If cops are going to react to this minimal level of stress w/such irrational and unnecessary aggression, how are they acting when something more serious comes along? I believe cops bully people like this all the time and they get away w/it b/c many of them are perfectly willing to get on a witness stand and lie about their actions and they know that judges believe cops. To be fair, we don't see every second of these encounters. Is the investigating citizen doing something we can't see to piss the cops off more? Still...