According to investigators, a #drone caused an #explosion in #Kireyevsk in the #Tula region of #Russia. Three people were injured, the state news agency Tass reported, citing rescue services. The detonation caused a crater in the center of the city. Three residential buildings were damaged. City of #Киреевск is located 220 kilometers south of capital #Moscow. According to Russian investigators, the drone is a Tu-144 "Strisch" ("Storage Swallow").

#Ukraine