A Ukrainian unmanned aerial vehicle (UAV) was shot down over the police barracks in the city of Grozny in Russia, injuring four, according to the head of the Chechen Republic, Ramzan Kadyrov.

In his Telegram statement, Kadyrov clarified that the fragments of the destroyed UAV damaged the roof of the barracks building, broke the windows and caused a small fire that was extinguished. The building was not seriously damaged.

"No one was seriously injured. Four guards received minor injuries. The personnel on duty at that time were in premises protected from such attacks," Kadyrov added.