Violent behavior has been linked to no less than 40 genes in recent studies. That's a higher incidence than homosexual behavior. So, violence is a normal, positive thing to these people. It should be encouraged, not hidden or punished.

VIOLENT BEHAVIOR IS GENETIC

“In a time of deceit telling the truth is a revolutionary act.”
― George Orwell

It's not over when you lose. It's over when you quit.