Azerbaijan Airlines’ Embraer 190 was en route from Azerbaijani capital of Baku to the Russian city of Grozny in the North Caucasus on Wednesday when it was diverted for reasons that aren't fully clear yet. It crashed while making an attempt to land in Aktau, Kazakhstan, after flying east across the Caspian Sea.

The Embraer 190 was traveling to Grozny, Russia, but crashed near Aktau, Kazakhstan, killing 38 people onboard. Investigators are focusing on Russian air defense as the likely cause.

Mobile phone footage circulating online appeared to show the Azerbaijani Airlines plane making a steep descent before slamming into the ground in a fireball in western Kazakhstan.

As many as 38 people died in a horrific crash of an Azerbaijan Airlines plane near the Aktau city in Kazakhstan earlier this week. The flight, J2-8243, carrying 62 passengers and five crew members, was supposed to fly from Baku to Grozny in Russia's Chechnya.

President Vladimir Putin on Saturday apologised to Azerbaijan’s leader for what the Kremlin called a “tragic incident” over Russia in which an Azerbaijan Airlines plane crashed after Russian air defences were fired against Ukrainian drones.

An Azerbaijani airliner with 67 people onboard crashed Wednesday near the Kazakhstani city of Aktau, killing 38 people and leaving 29 survivors, a Kazakh official said.

On Christmas Day, a plane traveling from Baku, Azerbaijan, to Grozny, Russia, crashed in Kazakhstan, killing over half of its passengers. Theories abound regarding why the plane made an emergency landing near the Kazakhstani city of Aktau.

Sources told Reuters the plane had been hit by Russian fire. "It was as if it was drunk - not the same plane anymore," one passenger recalled.

Thirty-eight of 67 onboard flight from Baku to the Chechen city Grozny believed to have been killed. Russian authorities cite bird strike.