Gunfire has reportedly broken out after two hand grenades exploded in Istanbul's Ataturk airport, according to Turkish media.
Taxis nearby have escorted the multiple injured away from the airport.
A witness told CNN that the gun shots were heard around the car park at the airport.
Advert
Images show the harrowing scenes at Ataturk, which is the largest airport in Turkey.
All flights have been suspended.
We'll keep you updated.
Advert
UPDATE: 28 people have reportedly lost their lives.