In Kopeisk the Chelyabinsk region collapsed ceiling of the boiler, said Last news a source in emergency services of the region.
according to him, under the rubble have the opportunity to be three to 4 persons. According to the MOE, under the collapsed floor slabs have the ability to be two.
the incident occurred in the village of Bazhov within an abandoned mine." is not completely collapsed roof and the floor slab of a three storey building disused boiler room ",