Poland blames Russia for firing into their territory

An unidentified object crashed and exploded in Polish territory following a night of long-range attacks by Russia across Ukraine.

Poland scrambled fighter jets to secure its airspace after Russian airstrikes killed at least eight people in neighboring Ukraine, in attacks that extended as far as the western city of Lviv.

Residents describe hearing what sounded like low-flying planes overhead before air raid sirens were triggered.

Mr. Tusk appeared to have incorrectly identified the missile as ballistic.