There's obviously something wrong with Javaris Crittenden. If he is indeed guilty of this crime, he is a bad human.
However, I don't think this story needs to be generalized to the majority of NBA players or any other particular group.
Yes, there are stories out there about a few NBA players getting into some trouble, but Crittenden's story is the only one I've heard of where someone has been murdered in cold blood.
Very sad.