Police have released CCTV images of two men they want to speak to after a sandwich was stolen.
The men entered the Co-operative in Swinefleet Road at 6.50pm on February 27.
A spokesman for Humberside Police said the men walked around the displays in the shop before one asked a staff member for assistance.
The other was seen on camera selecting a drink and a sandwich. He then approached the till but only paid for the drink.
Both men then left the shop.
They are both described as being aged between 25 and 30, about 5ft 8in and of slim build.
Anyone who recognises either man should call Humberside Police on 101, quoting crime reference number 1960195.
Alternatively, call Crimestoppers anonymously on 0800 555111.