Hugh Finnie search team call in specialist help
Specially trained search officers and sniffer dogs have joined the hunt for a missing 80-year-old man.
Hugh Finnie, who has Alzheimers, left his home in Willenhall, Coventry on Bank Holiday Monday.
Detective Inspector Ben West said: "This is now a very extensive search fanning out from Mr Finnie's house and covering a large area, including sizeable patches of woodland."
Appeals for help finding Mr Finnie have also been made on Facebook and Twitter.