STORY: Reuters footage showed emergency workers removing a dead body from the scene.
Tetyana, a resident of Kharkiv, recounted her ordeal in tears. "When it is dark, it is terribly scary," she said.
The invasion of Ukraine has reduced towns and cities to rubble, and forced more than 5 million people to flee abroad in a conflict that has prompted fears of wider conflict in the West, unthought of for decades.
Since the Russian invasion force was driven back at the outskirts of Kyiv last month, Moscow has refocused its operation on eastern Ukraine, starting a new offensive to fully capture two provinces known as the Donbas.
Moscow calls it a "special operation" to disarm Ukraine. Kyiv and its allies call the war an unprovoked act of aggression.