A cheerleader's stunt went horribly wrong during a college football game. Corey Martens says she went to perform a back handspring when she blacked out. It happened during a Morehead State University football game in Kentucky. Martens broke her neck in the mishap but managed to give a thumbs-up in a photo taken at the hospital. After a month of recuperation, she attended her first post-accident practice. Inside Edition's Alison Hall has more.