The father taped himself and sold the tape for cash??
I'm no fan of Chapman, or of racial epithets, even in private. But when you consider that this kid was leeching off his father, and living in his house, this makes what the kid did a form of parricide, and much more despicable than anything Chapman did.
Chapman’s son is a drug addict- drug addicts are loyal to their habit, period. If he didn’t have the judgment to realize that, then that is unfortunate.