A veteran of the ATO came with grenades to the entrance of the Southern Mining and Processing Plant and threatened employees with an explosion. He demanded to be allowed on the territory of the plant. The police, who arrived at the scene, saw him sitting on a grenade with another grenade in his hands. The negotiations were unsuccessful. The man released the grenades and they exploded a few meters away from him. The terrorist was taken to the hospital in a serious condition. According to local journalists, his leg was torn off. During a search of the man's apartment, two more live grenades and one stun grenade were found.