In this Monday, April 15, 2013, photo, emergency personnel carry a wounded person away from the scene of an explosion at the 2013 Boston Marathon in Boston. Two explosions shattered the euphoria of ... more 
In this Monday, April 15, 2013, photo, emergency personnel carry a wounded person away from the scene of an explosion at the 2013 Boston Marathon in Boston. Two explosions shattered the euphoria of the Boston Marathon finish line on Monday, sending authorities out on the course to carry off the injured while the stragglers were rerouted away from the smoking site of the blasts. People across the country echoed strains of defiance, tenderness and wariness as Americans try to make sense of Boston bombings. (AP Photo/Kenshin Okubo) less 
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Associated Press | Photo By Kenshin Okubo
Wed, Apr 17, 2013 5:12 PM EDT