An semi-truck lies on its side on 15th Street after a tornado ripped through Tuscaloosa, Ala. Wednesday, April 27, 2011. A wave of severe storms laced with tornadoes strafed the South on Wednesday, killing at least 16 people around the region and splintering buildings across swaths of an Alabama university town. (AP Photo/The Tuscaloosa News, Michelle Lepianka Carter)