Don't bother
Shoot the BG, then step away from the BG to a safe place where you can keep an eye on him in case he's a stupid BG who might try to get up and come after you again, call the police. If he bleeds to death while waiting for the police, oh well. Maybe then he'll have learned his lesson.
Shoot the BG, then step away from the BG to a safe place where you can keep an eye on him in case he's a stupid BG who might try to get up and come after you again, call the police. If he bleeds to death while waiting for the police, oh well. Maybe then he'll have learned his lesson.