This image taken from video on the News 12 Long Island website shows an aerial view of a multi-vehicle accident on the Long Island Expressway, Wednesday, Dec. 19, 2012, in Shirley, N.Y. Police have closed the Expressway between exits 65 and 69 so first responders can work the scene. Over 20 vehicles are believed to be involved. (AP Photo/News 12 Long Island) MANDATORY CREDIT: NEWS 12 LONG ISLAND