People stand in front of a building damaged after an attack on a nearby police station in Istanbul, Turkey, August 10, 2015 (Reuters)
Women look on from a shattered window, damaged after an attack on a nearby police station in Istanbul, Turkey, August 10, 2015 (Reuters)
Workers cover a police station damaged after an attack in Istanbul, Turkey, August 10, 2015 (Reuters)
A plain clothes policeman holds his weapon during investigations after an attack on a police station in Istanbul, Turkey August 10, 2015 (Reuters)
The U.S. consulate building is pictured after an attack in Istanbul, Turkey, August 10, 2015 (Reuters)
The U.S. consulate building is pictured after an attack in Istanbul, Turkey, August 10, 2015 (Reuters)
Surveillance cameras are seen in front of a police station after an attack in Istanbul, Turkey, August 10, 2015 (Reuters)
Two members of the police special forces patrol outside a police station after an attack in Istanbul, Turkey, August 10, 2015 (Reuters)
Workers cover a police station damaged after an attack in Istanbul, Turkey, August 10, 2015 (Reuters)
People look at a police station which was damaged during an attack in Istanbul, Turkey August 10, 2015 (Reuters)