http://www.myfoxdetroit.com/dpp/news/local/gas-station-gunfight%3A-driver-turns-tables-on-carjacker-in-detroit

Looks like this horse thief was forced into an early retirement. This was not an example of vigilantism as the one cop seems to imply may happen in the future but rather a citizen who played by the rules and won, too bad he took a few rounds in the process.