Two theology students embrace following a vigil for Boston University student Lingzi Lu, who was killed in the Boston Marathon explosions, outside the school's Marsh Chapel, Wednesday, April 17, 2013,... more 
Two theology students embrace following a vigil for Boston University student Lingzi Lu, who was killed in the Boston Marathon explosions, outside the school's Marsh Chapel, 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