HUNTINGTON, W.Va. (AP) - A second-floor deck collapsed at a house where Marshall University students were celebrating the end of the school year Friday night, injuring more than a dozen people, authorities said. As many as 15 people were standing on the 10-by-15-foot deck that fell at 10:15 p.m., said Amanda Baisden, who lived at the home. "I was in the parking lot talking to a friend and I heard a big crack. I looked up and saw my best friend's arm flailing, and everything fell," Baisden said. Thirteen people were taken to two area hospitals, nursing supervisors said. None...