18:40 GMT: The search for the meteorite parts at Chebarkul Lake and at other two locations has officially been stopped. The huge ice hole found at the lake on Friday “has formed because of a different reason,” the Vice-Governor of Chelyabinsk region Igor Murog told Interfax-Ural.

Telling you. This was a bunker buster bomb on a hypersonic vehicle. There is a base at the bottom of that lake. The injured people are the ones that work in that base.