Diplomatic cars at missile strike site in Poland

STORY: Private broadcaster TVN captured footage of a man bearing a Ukrainian flag badge on his arm speaking to Polish police officers after one of the vehicles arrived.

Ukrainian Foreign Minister Dmytro Kuleba said in a tweet Ukrainian experts were working at the site where two people were killed on Tuesday (November 15).

Warsaw and its Western allies say evidence from the scene points to the explosion being caused by a Ukrainian air defense missile that went astray in pursuit of a Russian missile. Kyiv denies this, saying it has evidence of a "Russian trace" in the blast.