Police are appealing for witnesses following the theft of a mountain bike outside Sainsburys in Wilmslow.
The incident occurred on Monday, 18th April, at 6pm when a 13-year-old was threatened by a boy thought to be a couple of years older.
The victim was sat in the busy supermarket carpark next to his bicycle, near the trolley park, when an unknown male approached him.
He threatened the boy, saying "That's my bike, I'm warning you, get off it." The victim then handed over his FIT black and gold mountain bike to the offender who cycled off in an unknown direction.
The offender is described as a 14 or 15 year old white male, wearing a grey hoody with the hood up and a shaved head.
Anyone with information about this incident should contact Cheshire Police on 0845 458 0000 or pass information anonymously using the Crimestoppers number - 0800 555 111.