Penn State University's board of trustees tapped former FBI director Louis Freeh Monday to help lead an investigation into the child sexual abuse scandal involving former defensive coordinator Jerry Sandusky. "The entire Board of Trustees is intent on taking all steps necessary to ensure that our institution never again has to ask whether it did the right thing, or whether or not it could have done more," said trustee Ken Frazier, chairman of the special committee. "We are committed to leaving no stone unturned to get to the bottom of what happened, who knew what when, and what changes we...