He was Sandusky's boss, so he'd have to resign for turning him in? Those who work with people like this take a lot of heat for exposing it? Give me one example of that happening. The duke story was reported to the authorities by the stripper. Honestly, and I don't know how to say this without being insulting, that statement is you pulling anything you can out of your ass. It's absolutely ridiculous in fact
I am willing to bet the media would demand Paterno resign had he reported the incident because he was Sanduskys boss and usually people who work with people like this take a lot of heat for exposing a scandal.