It happens a lot and more often than not the Perp runs away, and it is never reported to the police because there is nothing to report beyond "Bad Guy got scared after seeing the good guy's gun". If it is reported, or the gun is discharged in legitimate self-defense, yes is it often BURIED by the Media as they want to confiscate your guns too.
That happened to my brother. I’ve told this story before but I will again. He was alone in a parking lot walking back to his car when another car pulled up, left the engine running and three men got out and approached him. The one in front of him asked for directions and the others started moving around to his side. Just then the wind happened to catch his jacket and blow it slightly open, so he moved his arm to push it back more to reveal the sidearm on his hip, as he was politely giving the directions they’d asked for. They stopped in their tracks, got back in the car and left.
Does anyone believe for a second that three grown men were legit
asking directions? And had to get out of the car or do it? While moving to flank my brother? Of course not. They were going to rob him or worse.
He never even had to draw the gun. He didn’t report it because there was nothing to report. Yet it is a near certainty a gun had just stopped a crime.
And what of all the crime that guns stop even if not seen? Even if they aren’t there? In areas where conceal carry is allowed there is significantly less crime, because the criminals know the victim
could be armed. The anti-gun nuts and lying media never acknowledge this fact.