A woman reflects in front of a makeshift memorial honoring Boston University student Lingzi Lu, who was killed in the Boston Marathon explosions, Wednesday, April 17, 2013, in Boston. The city ... more 
A woman reflects in front of a makeshift memorial honoring Boston University student Lingzi Lu, who was killed in the Boston Marathon explosions, Wednesday, April 17, 2013, in Boston. The city continues to cope following Monday's explosions near the finish line of the marathon, which claimed three lives. (AP Photo/Julio Cortez) less 
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Associated Press | Photo By Julio Cortez
Wed, Apr 17, 2013 10:12 PM EDT