Shadows of clergy cast on the ground as they head into Marsh Chapel before a vigil for Boston University student Lingzi Lu, who was killed in the Boston Marathon explosions, Wednesday, April 17, 2013,... more 
Shadows of clergy cast on the ground as they head into Marsh Chapel before a vigil for 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
Thu, Apr 18, 2013 6:12 AM EDT