Police say a man hitchhiking on a slip road for the M5 in Worcestershire may hold vital information.
Police have arrested a 47-year-old man on suspicion of causing death by careless driving.
He is taken to hospital after being threatened with a knife at the Wychbold premises.
West Mercia Police says it is carrying out enquiries to locate the second person.
A judge says Michael Morris was at the "top of the tree" in a conspiracy to run a county line.
The funeral of John Adams, who died from motor neurone disease at 79, is held in Droitwich.
The West Midlands choir spreads festive joy far and wide with a rendition of Fairytale of New York.
The service, set up amid the cost-of-living crisis, teaches 'second hand isn't bad', one user says.
The facility will offer clothes, toys and equipment and could be followed by another in Droitwich.