US President Joe Biden said that preliminary information suggests it is unlikely the missile that caused an explosion in Poland on Tuesday and killed two civilians was fired from within Russia.
Speaking to reporters after meeting with other world leaders in Bali, Indonesia, the president was asked if it was too early to say whether the projectile was fired from Russia.
"There is preliminary information that contests that. I don’t want to say that until we completely investigate it," Biden responded.
He added that "it’s unlikely in the minds of the trajectory that it was fired from Russia. But we’ll see."
Earlier, Russia's Defense Ministry said reports of Russian missiles landing in Poland were a "deliberate provocation."