Earnest says the United States remains steadfast in its support for Turkey, a NATO ally and partner, "along with all of our friends and allies around the world, as we continue to confront the threat of terrorism."
Turkey's Justice Minister Bekir Bozdag says at least 31 people have been killed and some 147 wounded in the attack on Istanbul's Ataturk airport.
10:31 Two suspects under formal investigation over Paris airport attack20
15:49 British police make ‘significant’ arrests in widening probes after London attack19
05:01 A terrorist attack in London and the all-too-familiar response20
19:00 London attack: Tourists trapped on London Eye for hours18