A suburbanite returning to his car from a very safe and heavily populated entertainment district of downtown Detroit gets carjacked by four monsters. His response: shoot the bastards. One of them dies, the other three get apprehended by cops... oh, yeah: he parked across the street from police HQ. I guarantee that 90% of the decent residents of Detroit are cheering, including many people related to these monsters.
Update: An off-duty Detroit cop gets car-jacked at his own house, upon parking on his way home, in his driveway. He responded by shooting the bastard. Don't know if these summary killings will deter others suffering from similar retardation, but at least these dead guys won't do this again.