This dude Plauche entrusted his son to a karate dojo owner Doucet or some shite in Louisiana. The dojo owner started taking the kid on trips to competitions and exhibitions, and the father found out that the dojo owner was molesting his kid. Then Doucet basically kidnapped the kid, was arrested, and Plauche put a bullet through his head as he arrived back in Louisiana for the trial.
A news station happened to be there and caught Plauche's bullet going through Doucet's brain. The judge basically said Plauche wouldn't hurt anyone again, so he gave him a decade of suspended sentence and some community service.
A hero to all