Generally not a good idea to throw a punch when the other guy has got a gun but sometimes you have to do what you have to do. The good guy in this case looks like he's got more than enough muscle to authoritatively back up a smack to the face. The bad guy looks like hamburger-face right now.
Video - Video capture of robbery being thwarted - New York Manhattan Conservative | Examiner.com
Video - Video capture of robbery being thwarted - New York Manhattan Conservative | Examiner.com