A military spokesman has said 17 bodies have so far been recovered from the refugee convoy hit by a shell yesterday in Ukraine, "burning them alive".
The spokesman, Andriy Lysenko, said six people are currently being treated for injuries, three of which are seriously hurt, and the rescue operation is ongoing.
Ukrainian government forces have blamed the attack on pro-Russian separatists whom they are battling in the area. The rebels deny responsibility.
More top news
The former head of the Diplomatic Service breaks down the hidden meanings behind Theresa May's letter to Donald Tusk
The storms that struck Texas and Oklahoma late on Tuesday brought tornadoes, tennis ball-sized hail and powerful winds.
Samantha Baldwin, 42, and her sons Louis Madge, nine, and Dylan Madge, six, haven't been seen for two days.