Fears that someone could be trapped beneath rubble following a roof collapse earlier this morning have proved unfounded.

A specialist fire service search and rescue team - with a sniffer dog - was called in after part of the derelict Harold Town building in Chesham Street, Keighley, caved in.

A security guard who raised the alarm at about 2.30am reported hearing a shout as the section of roof fell.

But firefighters have now completed their search and no one was found.