FILE - In this Saturday, April 26, 2008, file photo, University of Michigan graduates celebrate after their spring commencement ceremony, in Ann Arbor, Mich. The University of Michigan in Ann Arbor is one of 55 colleges and universities facing federal investigation for their handling of sexual abuse allegations. The school says the probe involves the school’s handling of a reported 2009 violation of its sexual misconduct policy by then-football placekicker Brendan Gibbons, who was expelled in December. (AP Photo/Tony Ding, File)