he vanished in 2005 it was a big story. a prosecutor in pennsylvania who vanished on friday is still missing. now his story is linked to an even bigger one. stunning allegations of sexual child abuse. one of the most storied names in college sports is enveloped in scandal. because several years before he went missing, ray gricar decided not to prosecute jerry sandusky for the first known allegation of child sex abuse against him. now, some are asking whether that jerry sandusky case had anything to do with the da disappearance. for anyone to think that there is no relationship is the epitome of naivete. others say no way. eliminating ray gricar does not eliminate the party for anybody. ever since the scandal broke, dateline has been on the ground. analyzing clues, digging into the case, and talking to those