None of my 1968 bulls-eye LE training prepared me for a 1974 gunfight against three armed robbery suspects. I was armed w/an issued 2” Colt DS and we were shooting at each other over the hoods of our cars. We were on a dark outdoor parking lot where it was too dark to see the end of my gun so I used the muzzle flash to “aim” my gun & score four center mass hits on the bad guy.
I was trained by the FBI and they say when in a gun fight you only look at front sight and shoot front sight and shoot front sight and shoot nothing else .Mr Cooper was a genius