[UCANSEE2]

We need answers about who knew what and why it was decided not to prosecute back then?

Final say on the disposition of the case fell to DA Grigar who elected not to file charges. Of course, he's no longer available for questioning on this portion of the whole matter, as he disappeared some years later, and was recently declared "dead".

Thanks to INFOWARRIOR.

[UCANSEE2]

(and because SOURCED LINKS are vital):

D.A. Missing, Declared Dead Who Likely Would Have Pursued Sandusky Prosecution

http://www.huntingtonnews.net/13183