New York City police officers killed a man Thursday after he had broken up a fight between two other men, insisting on placing him in a chokehold and slamming his head to the pavement, piling on top of him as he gasped for air, continually telling the cops that he couldn't breathe.The entire incident was caught on video from a witness who kept telling the cops that the man had not committed a crime.But evidently, the cops suspected him of selling untaxed cigarettes, which apparently is a very serious crime in New York City.Read photographyisnotacrime.com/2014/07/17/nypd-kill-man-video-br