A teenage boy was robbed of his coat in a town centre car park in Aylesbury last Saturday evening.
At around 6:30pm on 3rd December, the victim was walking through Exchange Street Car Park when the offender, who was with a group of teenagers, approached him and stole his coat.
The offender is described as male, around 17 years old, of slim build, wearing black clothing and riding a dark bicycle.
Investigating officer, Detective Constable Mandy Cutler based at Aylesbury police station, said: “I am appealing for any witnesses to this incident to please get in touch.
“You can contact us by either making a report online or by calling 101, quoting reference number 43220546068.
“Alternatively, for 100% anonymity, you can also call the independent charity Crimestoppers on 0800 555 111."