What the hell does this have to do with rap music? You quoted, but seem to ignore, that he was doing PCP the night before the murder. Don't you think that had a LITTLE more to do with it than the type of music he listened to?
PCP less influential than music? You're a bit off base making wild assertions like this. Just the other day I heard a Bette Midler tune and found myself somehow in front of the TV with a VHS copy of Beaches. Now THAT'S potent stuff.
I read online that he was known to drive to the store just to get milk for his Cheerios. Isn't that iffefutable evidence that drinking milk leads to cannibalism?
I, for one, am a big member of the "Milk Leads To Cannabalism" camp.