This image taken from CCTV provided by Haberturk Newspaper Sunday Jan. 1, 2017 shows the attacker, armed with a long-barrelled weapon, shooting his way into the Reina nightclub in Istanbul, Turkey on Sunday morning. The assailant opened fire at the nightclub in Istanbul’s Ortakoy district during New Year’s celebrations, killing dozens of people and wounding dozens of others in what the province’s governor described as a terror attack.