I am thinking that this is going to get worse. We might be only be seeing the tip. Hypothetically, what if Sandusky, who is obviously an evil evil man, had something on everyone. Maybe he had pics of Spanier. Maybe he told Joe he would tell why he didn't score again in certain games. Maybe the GA was assaulted by Sandusky previously or his father was prescibing drugs to players, this could go on and on. Everyone in this Ivory Tower could have had something to lose if this went public and Sandusky started talking, including the DA.
The stench of this is only going to get stronger.