Simple issue with society, blame everyone else for one person's screw up. It's the theme of society today, "Don't blame the individual but blame society."
Dissect it anyway you wish utilizing any number of psychological or sociological theories about why Hernandez did this or did that. He had a poor up bringing, crappy parents, got picked on school, didn't have a Big Wheel, only had Corn Flakes for breakfast and not Captain Crunch, and I could go on and on about this tool or any other ass clown that blames everyone else for their problems other than the person in the mirror.
Wake up peeps, the guy is a thug through and through, it doesn't matter how he got there now because he had a hand in killing another human being (maybe more).
He was like this before Urban Meyer coached the punk. Urban Meyer is a human being and a FOOTBALL COACH, Not the second coming of Jesus Christ. Some kids he can help, some kids he cannot. Just so happens that Hernandez was one of those kids he couldn't help.