The guy went looking for trouble. It's obvious from the way he's narrating everything that happens for the audio. He's doing it to bring attention to how police are handling "open carry" laws in Philadelphia, which I don't have a problem with. But I can't blame an officer, even an ignorant one, for being su ious of a guy openly carrying that weapon who is intent on not doing exactly what he says. They're both responsible for the way this went down; if the guy is upset he's being charged or harassed, he should go ahead and file civil suit.