I feel sorry for this kid.
He goes to a univerisity and like most they have a great deal of neo-marxist ideologues and Moonbats.
Moonbats are people who behave like TSR, Old Timer and Don, in case you have not heard the term. These people are so into their ideology that reality doesnt matter, all they have is the ideology and hatred of anyone who would dare question it.
Moonbats believe that almost anything you do to those who dont follow the other Moonbats lockstep is totally justified. Lying, cheating, violating peoples rights, and eventually even killing them in their mind is totally justified. Even now this kid is denying that he did anything wrong.
There arent many moonbats in prison. Most people get over being a moonbat after 5 or 6 years in the real world, some never do, but there are very few in prison which is where he may get his deprogramming.
Believe it or not prison might be the best intervention for this kid.