Penn State has released a document sought by some of its critics detailing the agreement with former FBI director Louis Freeh to investigate the Jerry Sandusky child sex abuse scandal, a review that cost the school about $8.1 million. Including the bill to pay Freeh, Penn State's total costs associated with the scandal topped $41 million as of the end of December, the university disclosed Monday on a website. The monthly financial update provided more itemization for certain costs, including the Freeh report. The update also counted the first of five annual $12 million installments -- paid in December -- that would ultimately cover the $60 million fine from the NCAA as part of landmark sanctions for the scandal.