IS makes unusual claim of responsibility for Turkey attack
ISTANBUL — The Islamic State group on Monday made an unusual claim of responsibility for a major terrorist attack in Turkey, saying a “soldier of the caliphate” carried out the mass shooting at an Istanbul nightclub that killed 39 people as they welcomed the new year.
The group said Christian revelers were targeted in response to Turkish military operations against IS in northern Syria, but most of the dead were foreign tourists from Muslim countries.
The claim came after a recent IS propaganda video urged attacks on Turkey, which is home to an air base used in the U.S.-led effort against the group in Syria and Iraq.
Turkish authorities never confirmed the authenticity of the Dec. 22 video that purported to show Turkish soldiers who were burned alive, but access to social media was temporarily restricted in what appeared to be an effort to curb circulation of the footage.

