Occupy Wall Street protester Felix Rivera-Pitre admits he "shot the cop a look," but I'm wondering under what legal system that justifies the cop punching him in the face:

"The cop just lunged at me full throttle and hit me on the left side of my face. It tore my earring out. I remember seeing my earring on the ground next to me and it was full of blood. I was completely dumbstruck."

Yeah, that cop likely feels he got the best of Rivera-Pitre, as cops usually do. But, you know, maybe not:

"I'm HIV positive and that cop should get tested."