Polish authorities said on Thursday they are investigating the crash of what is believed to be a Russian cruise missile after it landed near the city of Lublin during Moscow's large-scale overnight attacks on Ukraine. No injuries or fatalities were reported.

The missile struck a field in Tarnawa Kolonia, approximately 80 kilometers (50 miles) from the Ukrainian border, leaving a crater about 10 meters (33 feet) in diameter. Local residents reported hearing a powerful explosion around 4:00 a.m. local time, which shattered windows in nearby homes. Police later discovered debris from an unidentified object, and a military helicopter confirmed the impact site during an aerial inspection.

Polish Prime Minister Donald Tusk traveled to the scene with the country's defense and interior ministers after convening an emergency coordination meeting. In a statement posted on X before his departure, Tusk confirmed that Polish airspace had been violated during Russia's overnight missile barrage against western Ukraine.

Speaking in Lublin, Tusk said that preliminary evidence suggested the object was a Russian Kh-101 cruise missile, though he emphasized that authorities would wait for the outcome of a full investigation before making a final determination.

Poland's military reported that radar detected the airspace violation at approximately 3:40 a.m., prompting the scrambling of an F-16 fighter jet before the missile impacted.

Ukraine's Foreign Minister Andrii Sybiha also stated on X that a Russian Kh-101 cruise missile had crossed into Polish territory, describing the incident as further evidence of the urgent need to strengthen Ukraine's air defense capabilities. He argued that improving Ukraine's air defenses would enhance the security of the entire Euro-Atlantic region.

The incident comes amid continued Russian aerial attacks on Ukraine, including strikes on Kyiv and western cities such as Lviv. Since Russia's full-scale invasion of Ukraine, missiles, drones, and other military aircraft have on several occasions violated the airspace of NATO member states bordering Ukraine.

NATO confirmed that it is closely monitoring the situation. The alliance said Supreme Allied Commander Europe (SACEUR), General Alexus G. Grynkewich, had spoken with Poland's Chief of Defense, General Wiesław Kukuła, regarding the incident and the ongoing investigation.

NATO reiterated its commitment to defending Allied territory, stating that it would continue to take all necessary measures to ensure the security of member states while Polish authorities complete their investigation into the missile's origin and circumstances surrounding the airspace violation.