Police are looking for the occupants of a Ford that was found overturned in Bricket Wood last night.
Hertfordshire Constabulary was called at 3.39am to the blue Ford S-Max in Lye Lane.
On arrival, police found there was no one in the car. The police dog unit and helicopter were used in the search, but no one was found.
Anyone with information is asked to contact the police.
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