The American flag on the East Front of the U.S. Capitol is lowered to half-staff on Capitol Hill, Monday, April 15, 2013, in Washington, to honor the victims of the explosions at the Boston Marathon. ... more 
The American flag on the East Front of the U.S. Capitol is lowered to half-staff on Capitol Hill, Monday, April 15, 2013, in Washington, to honor the victims of the explosions at the Boston Marathon. (AP Photo/Alex Brandon) less 
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Associated Press | Photo By Alex Brandon
Mon, Apr 15, 2013 8:07 PM EDT