Yeah, I took a look at that on Friday afternoon, and it's grown over the weekend.
One of the pictures is of a dog. His sign says, "I would never poop on a NYPD car. I would poop in Zucotti Park, but my owner would clean it up. #Iamthe53."

That scumbag who shit on the cop car didn't do his little cause any favors. People are pissed off and repulsed, naturally.