If he still gets that pension, he should be charged whatever it cost to keep him in prison.. pay for his own keep there.

I really feel sorry for his wife and his close friends (if he had any). What I can't help but wonder is how long he has been doing this kind of thing.. You don't just wake up one day and decide to rape and kill.. What else is he hiding? He was apparently a master at hiding things, keeping secretes and fooling people.