Attackers with kaleshnikovs reportedly still inside famous Reina Club.
Gunmen entered club dressed in Santa outfits.
Video of #armed #gunman inside #reina #nightclub #istanbul #video gunman dressed in santa clause outfit pic.twitter.com/IPYqvOPRae— Bob Craig (@Bob7777Bob) January 1, 2017
(via The Mirror)
Celebrities including Sting, Paris Hilton and Gisele Bundchen have visited in the club in past.
Turkish police believe there was only one gunman.
The gunman remains at large.
The nightclub is located on the Bosphorus Strait. Many jumped into the strait to escape the shooter.