CCTV images has been released by officers investigating an assault in Stone.
The incident took place just before midnight on Saturday 27 October outside of the Crown and Anchor on Station Road.
A 50-year-old man was knocked to the ground and assaulted by a group of men, in what is believed to be an unprovoked attack. A 52-year-old woman was then punched in the face as she tried to intervene.
They both required hospital treatment for facial injuries.
An investigation is on-going.
Anyone with any information is asked to email Kimberley.firstname.lastname@example.org quoting incident number 843 of 27 October. Alternatively, you can contact the independent crime-fighting charity Crimestoppers anonymously on 0800 555 111.