A BURGER van window was shattered by a gun shot from a passing vehicle, police say.
A man stood smoking outside the van, parked on the A4103 at Leigh Sinton, near Worcester, who witnessed the shooting is being urged to contact police.
The pellet from an air or BB gun is believed to have been fired from a passing white van between 9am and 9.30am today). Nobody was injured.
Police attended the scene but the witness had already left the lay-by.
Information can be given by calling police on 0300 333 3000 or Crimestoppers, anonymously, on 0800 555 111.
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