There might not be many permitted concealed handguns in New York state, but fortunately this pizza delivery man was able to protect himself. A gang of robbers attacked a pizza deliveryman just before 10:30 p.m. Monday as he brought food to a house in the 400 block of Cornwall Avenue, near Erie County Medical Center. In the front hallway of the house, one of the robbers, who wore a mask and had a brown hoodie pulled over his face, hit the deliveryman on the head with a hammer, according to police. The masked man also displayed what appeared to be a gun, police said. But then, the deliveryman told investigators, he pulled out his own handgun and fired a shot, striking the masked man. The rest of the gang scattered. . . . Note that even the Buffalo News notes: " They messed with the wrong pizza guy. "