The world is a dangerous place!
So we all need avengers and punishers, and people who are not afraid to take the law into their hands, to protect us from perverts, rapists, serial killers, terrorists, frustrated former employees carrying shotguns, thieves, gang members, drug dealers, wife-beaters, juvenile delinquents, arabs, mexicans, colombians, russians, indonesians, micronesians, extra terrestrials... etc.... etc.... There are so many sick people out there that it seems there aren't enough guns, prisons, cameras, or cops to protect us all! LOL
Every creature on this earth dies alone.