Concerns are growing for a 16-year-old boy from Stevenage who has been missing since Saturday afternoon.
Long Van Nguyen was last seen in the High Street shortly before 3.30pm on Saturday.
He is described as being of Vietnamese background, slim and about 5ft 4in tall, with brown eyes.
He was last seen wearing navy jeans, black trainers and a camouflage-pattern hoody.
Officers are concerned for his welfare. Anyone with information should call 101.
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