This happened to someone in my city. Another man pulled him out of his car after words had been exchanged in a blockbuster. The man then threw the second man on the ground and commenced punching him in the face and other places then when the victim got up the attacker slamed his head into the car door, and then commenced punching him many more times. Some bystanders then pulled the other man away ending the fight. Is there justifiable cause to shooting the attacker. And when should you shoot him after he has thrown your head into a door. But after that are you mentally and physically capable of handling a gun in the proper manner.