A Russian missile attack killed at least four people and damaged an educational facility in the city of Kryvyi Rih in southern-central Ukraine on Friday, the regional governor said, APA reports citing Reuters.
At least five others were hurt, and three of them were in a serious condition in hospital, Serhiy Lysak, the governor of the Dnipropetrovsk region, said on Telegram.
Two five-storey buildings were damaged and one caught fire, he said.
Several explosions reverberated through the city, witnesses said on social media, after Ukraine's air force warned of the threat of a ballistic missile attack from Crimea.