Cheshire Mill explosion: Four missing people named by police

Four people feared dead after a mill explosion have been named by UK police.

William Barks, 51, Dorothy Bailey, 62, Jason Shingler, 38, and Derek Moore, 62, are still missing somewhere in the devastated wreckage of the wood flour mill after an explosion and 1,000 centigrade inferno reduced the four-storey building to rubble.