United States

Fazliddin Kurbanov, an Uzbek, was arrested in Boise, Idaho and charged with helping the Islamic Movement of Uzbekistan to build a weapon of mass destruction for a terrorist act overseas. Authorities have found that Boston Marathon bombing suspect Dzhokhar Tsarnaev left a message claiming responsibility for the attack and saying it was “collateral damage” and retribution for US military action in Afghanistan and Iraq. The US Marshals Service has lost track of two “identified as known or suspected terrorists” who formerly participated in the federal witness protection program; both are thought to be now outside the US.

Iraq

Islamic state

Syria

Aqap

Al shabaab

Boko Haram

Isis