Staffordshire Police are investigating disorder in Stoke town centre and are asking for help to identify nine men.
Just before 1am on Saturday 30 November 2019, police were alerted to a disturbance outside Georgia Browns pub on Church Street.
Two groups of men were fighting and a 30-year-old suffered serious facial injuries.
Officers arrested a 25-year-old man from Stoke-on-Trent on suspicion of assault GBH with intent. He was released under investigation. Two other men have been voluntarily interviewed in connection with the offence.
Enquiries are on-going, and detectives are keen to trace the men captured on CCTV as they may be able to help with the investigation.
If you know any of the men pictured, please contact Staffordshire Police quoting incident number 32 of 30th November and providing the reference number related to the image you are identifying.
Alternatively, for guaranteed anonymity, call Crimestoppers on 0800 555 111.