A robber grabbed a member of staff at a Sheffield bookmakers before stealing a quantity of cash.
The incident happened at the Betfred, on Hartley brook Road, Shiregreen, while the member of staff was emptying a slot machine at around 6.40pm on Sunday, February 10.
Police have now released a CCTV image of a man they would like to speak in connection with the incident.
He is described as around 6ft tall, in his late 20s and was wearing black jogging bottoms and black gloves.
Anyone with any information should call police on 101, quoting incident number 775 of February 10 or call Crimestoppers, anonymously, on 0800 555111.