US Embassy / Boston Regional Intelligence Center / /
IndustryTerm
electronic communications / airline / media outlets / /
NaturalFeature
TSA fall / /
Organization
Congress / National Counter-Terrorism Center / Transportation Safety Administration / Boston Regional Intelligence Center Boston Regional Intelligence Center / National Counterterrorism Center / FBI's Joint Terrorism Task Force / Central Intelligence Agency / Commonwealth Fusion Center / FBI's Joint Terrorism Task Force in Boston / US Embassy in Moscow / US Customs and Border Protection Department of Homeland Security State Department CIA US Customs / Boston Police Department / Department of Homeland Security / WE THINK WE KNOW ABOUT WHO KNEW WHAT AND WHEN Transportation Safety Administration Russia / Federal Bureau of Investigation / /
TAMERLAN TSARNAEV Tamerlan Tsarnaev is suspected of having been the mastermind behind the Boston Marathon Bombings. He died on April 19,