Actually I don't believe that this is piling on. I didn't see any mention of Paterno in the articles linked above.
I support the investigation of crimes that may have been committed by Sandusky. Child pornography is abhorrent. If there is enough evidence of his involvement in a porn ring, I hope that federal prosecutors will try him instead of resting on the state convictions that will probably result in life in prison. I think it is better that the full extent of his crimes are known.
"When we go into battle, I will be the first to set foot on the field, and I will be the last to step off, and I will leave no one behind. Dead, or alive, we will all come home together." LTG Hal Moore, Jr., USA (Ret.)