A fraternity at Penn State University has been suspended as police investigate allegations that members used a private, invitation-only Facebook page to post photos of nude and partly nude women, some apparently asleep or passed out. A former member of Kappa Delta Rho at the university's flagship campus in State College tipped police off to the page, telling them in January that it had been used by members to share photos of "unsuspecting victims, drug sales and hazing," according to a copy of a police warrant obtained Tuesday by The Associated Press. According to the ex-frat member who went to police, a second page dubbed "2.0" was started in about April 2014 after a woman depicted on the first Facebook page, called "Covert Business Transactions," complained. According to the warrant, the fraternity's page had 144 active members that included both students and alumni.