I'm the daughter of a criminal defense attorney. I've read GJIs before. In general, I take them with a grain of salt - there's no chance to offer a defense or to cross-examine the witness.

Sandusky, the sicko, will get his day in court (finally - or, more likely, a plea bargain that will keep him in solitary confinement for the rest of his life because prisons, unlike other "honorable" institutions, tend to kill child molesters rather than protect them). But McQueary, Paterno, Curley, and all the rest? They damned themselves with their own testimony and actions and they still don't understand what they did wrong.