Bulldozers sift through the rubble of a collapsed Home Depot store in Joplin, Mo., Monday, May 23, 2011. A destructive tornado swept through Joplin on Sunday evening, killing at least 116 and injuring... more 
Bulldozers sift through the rubble of a collapsed Home Depot store in Joplin, Mo., Monday, May 23, 2011. A destructive tornado swept through Joplin on Sunday evening, killing at least 116 and injuring hundreds more. less 
1 / 1
Associated Press | Photo By Mark Schiefelbein
Mon, May 23, 2011 9:22 PM EDT