sandusky. he said he believes one of these cases was made by one of sandusky's family members. he said in that family there are difficulties within the immediate family, referring to some of his children's immediate families. he said that this case did happen, as he believes, prior to the arrest but it was not reported to him until after the arrest. he denies these allegations like he does all the others right now. it is significant though. if this is found to be credible, it could raise questions about why authorities waited until the end of a three-year grand jury investigation to arrest jerry sandusky. there has been some suspicion in this community that had he been arrested earlier, programs they could have stopped any of these allegations or any more of the sexual abuses from taking place. at this time there is no evidence to suggest any of those alleged abuses occurred during the three-year time of that investigation. >> peter alexander in state college, pennsylvania, for us. thank you. new details in the investigation into the pepper