This is all over mainstream media now, apparently 2 people were killed in Poland near the Ukraine border by a 'stray Russian missile'
According to the BBC
Hungary has also declared an emergency defence meeting
Russian missiles cross into Poland, killing two near Ukraine border
Polish Prime Minister Mateusz Morawiecki has called for an emergency meeting of the country's top national security and defence officials on Tuesday evening.
www.euronews.com
According to the BBC
The Associated Press news agency says a senior US intelligence official was the source for the report about missiles hitting a Polish farm, without naming the official.
Polish government spokesman Piotr Mueller did not immediately confirm the report, AP says.
The Pentagon has said it cannot corroborate the report, Reuters news agency says.
The Polish meeting is scheduled for 20:00 GMT.
Reuters quotes Polish firefighters as confirming that two people died in an explosion in Przewodów.
"Firefighters are on the spot, it's not clear what has happened," said Lukasz Kucy, officer on duty at a nearby firefighters' post.
Hungary has also declared an emergency defence meeting