The video, which may be disturbing to some, first shows one man punching another on the counter. Two others step between the pair as the punched man moves to walk out the door. But then this man turns and pulls out a gun, shooting the man who punched him multiple times. The shooting happened Wednesday afternoon at 4:15. The man who was shot was taken to Mount Sinai Medical Center and pronounced dead. Not much is known about this man other than he was 19 years old, according to the coroner. Police are still looking for the assailant.