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CORRECTS YEAR PHOTO WAS TAKEN - A former student at Columbine High School, who preferred her name not be used, reads a plaque at the Columbine Memorial, where someone had left balloons and a note for the victims of last week's deadly shootings at a Connecticut elementary school, in Littleton, Colo., Monday Dec. 17, 2012. Columbine and other sites of mass shootings have been rebuilt by residents determined to reclaim public places invaded by gunmen. Deciding what to do with the scene of a tragic event often determines how a community will heal. (AP Photo/Brennan Linsley) ORG XMIT: COBL101