The cause of the crash of Azerbaijan Airlines flight J2-8243 near the city of Aktau, Kazakhstan, is still unknown. The Kremlin has so far been tight-lipped, prompting questions over its messaging.

An Azerbaijani minister suggested Friday that an airliner that crashed this week was hit by a weapon, citing expert analysis and survivor testimony indicating that the plane was struck from the outside.

The leadership in Moscow on Friday refused to comment on claims that a Russian missile had caused Wednesday's crash of an Azerbaijan Airlines passenger jet in Kazakhstan with the loss of 38 lives. Moscow was aware of statements made in Azerbaijan's capital Baku,

White House national security spokesman John Kirby told reporters that the US “have seen some early indications" that the plane was "brought down by Russian air defense systems."

Russian aviation authorities may share some information related to incident, spokesman Dmitry Peskov tells reporters - Anadolu Ajansı

Putin apologized for the “tragic incident” that occurred in Russian airspace, but the Kremlin did not take responsibility for downing the Azerbaijan Airlines flight.

Russian President Vladimir Putin apologized for the deadly Azerbaijan Airlines Flight 8243 crash on Christmas but did not take responsibility for causing it as an investigation continues into the matter.

Russian President Vladimir Putin apologizes to Azerbaijani leader after the crash of an Azerbaijani airliner in Kazakhstan that killed 38 people.