and appeared to strike at least three different locations. mykolaiv authorities released this video of a private home, burning after a rocket strike. mykolaiv strikes come as residents in southern ukraine are worried about russian retaliation for the sinking of the moskva warship in the black sea. and russia's renewed offensive in eastern ukraine. in recent days, cnn has witnessed long convoys of families, fleeing russian-occupied areas near mykolaiv. this bombing struck a densely populated area. galina said she was brushing her hair when the bomb landed just outside her apartment window. the blast shattered the glass and shattered her sense of peace. >> reporter: did you think something was going to happen to you? i didn't think of anything, he tells me, i thought that was the end of the word.