Chicago Sun-Times
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BOSTON - APRIL 17: A federal agent stands guard outside the John Joseph Moakley Courthouse following a "code red" April 17, 2013 in Boston, Massachusetts. The evacuation came as national and international media gathered outside the courthouse amid speculation that a suspect was in custody from the Boston Marathon finish line bombing. (Photo by Darren McCollester/Getty Images)
166826918
BOSTON - APRIL 17: A federal agent stands guard outside the John Joseph Moakley Courthouse following a "code red" April 17, 2013 in Boston, Massachusetts. The evacuation came as national and international media gathered outside the courthouse amid speculation that a suspect was in custody from the Boston Marathon finish line bombing. (Photo by Darren McCollester/Getty Images)