Friend of mine at work is going through that right now...
Some loser made a claim that he waved a gun at him at a traffic light. He wasn't even carrying at the time...Dude just has a hard-*n for him.
Needless to say, he now has a Lawyer working for him to clear his name...He is awaiting a Court date, but the sad thing is, there is a complaint (not conviction) on his record...