Police are hunting a wannabe petrol station robber, who fled empty-handed after being challenged by staff.
Officers in Barking and Dagenham, east London have released this CCTV image as they appeal for assistance to trace the man.
Police were called at approximately 7.30pm on Friday, September 2, last year to reports of an attempted robbery at a petrol station in Wood Lane, Dagenham.
The suspect, shown in CCTV taken from the petrol station, is a white man of slim build, aged in his late teens with blond hair.
He is wearing a black 'Raiders' cap and a black bag.
The man jumped over the counter and demanded cash, but fled empty handed when he was challenged by staff.
There were no reports of any injuries.
Anyone who recognises this man or who has information that could assist the investigation is asked to call police via 101 or contact Crimestoppers on 0800 555 111.