The “guy” emptied a second gun into the assailant while he was bleeding unconscious on the floor. How is that not murder? He already disabled him, at that point you call the police, you don’t take justice into your own hands, you already defended yourself, killing a defenseless criminal is disgusting and murder IMHO.
He killed a potential Murderer,This is the problem here,A armed robber needs to be killed,there is NO rehabilitation for this scum.