Police have released a CCTV image of a man wanted over an armed robbery at a South Yorkshire supermarket.
Detectives want to speak to the man about an incident at the Morrisons supermarket petrol station, off Woodfield Way, Doncaster.
Staff at the petrol station were threatened by a man brandishing a knife at around 9.30pm last night.
Around £520 in cash was stolen during the raid.
The man police want to speak to is black, aged between 20 and 30 years old, around 6ft tall and slim.
He was wearing a green padded jacket, blue jeans and was carrying a purple umbrella.
Anyone with information should call South Yorkshire Police on 101 quoting incident number 1,138 of Saturday, May 24.
Crimestoppers can also be contacted on 0800 555111.