Istanbul bombers were from Russia, Asia: Turkey
Turkish officials have said that the Istanbul airport attackers were from Russia, Kyrgyzstan and Uzbekistan. The police have identified a Chechen from Dagestan, Osman Vadinov, as an attacker who reportedly entered Turkey on his Russian passport. Further, the media has said that an ISIS commander of Chechen origin called Akhmed Chatayev is suspected of having organised the attack.