Former U.S. Assistant Secretary for Homeland Security Juliette Kayyem and former FBI Assistant Director Thomas Fuentes say combing through the evidence in the Boston Marathon attack will be a slow process because of the volume of material to review.
Former U.S. Assistant Secretary for Homeland Security Juliette Kayyem and former FBI Assistant Director Thomas Fuentes say combing through the evidence in the Boston Marathon attack will be a slow process because of the volume of material to review.