The flight was en route from the Azerbaijani capital of Baku to Grozny, in Russia’s south, when it diverted and attempted an emergency landing in Kazakhstan.

Mobile phone footage circulating online appeared to show the aircraft making a steep descent before smashing into the ground in a fireball. Some of the videos posted on social media showed survivors dragging fellow passengers away from the wreckage.

An Azerbaijani airliner carrying 67 people crashed in southwestern Kazakhstan on Wednesday, killing at least 38 who were on board, according to Kazakh authorities. In a sprawling rescue operation, 29 survivors including two children were pulled from the wreckage near the city of Aktau,