Digger moves in to demolish US sinkhole home

Demolition work has begun at the home of a man presumed dead after he was swallowed up by a sinkhole in Florida.

Rescuers have ended efforts to recover the body of Jeffrey Bush, 36, whose bedroom was engulfed by the 6m (20ft) hole as he slept on Thursday night.

Experts are trying to ascertain how far the underground cavity reaches and whether more homes are at risk.