** FILE ** In this May 24, 2011 file photo, the damaged Joplin High School is seen in Joplin, Mo. A year after the school and much of the rest of Joplin was destroyed by an EF-5 tornado on graduation ... more 
** FILE ** In this May 24, 2011 file photo, the damaged Joplin High School is seen in Joplin, Mo. A year after the school and much of the rest of Joplin was destroyed by an EF-5 tornado on graduation day, the community is preparing to graduate the class of 2012 who finished their high school education in a converted big-box store at a mall across town. (AP Photo/Charlie Riedel, File) less 
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Associated Press | Photo By Charlie Riedel, File
Mon, May 21, 2012 7:30 AM EDT