A relative of Vahdettin Ozkan, 52, one of the victims killed in Ankara’s Saturday’s bombing attacks, cries over his coffin during the funeral in Istanbul, Monday, Oct. 12, 2015. Turkish investigators are close to identifying one of the suicide bombers in Turkey’s deadliest attacks in years, Prime Minister Ahmet Davutoglu said Monday, adding that the Islamic State group was the “Number one priority” of the investigation. (AP Photo/Lefteris Pitarakis)