A brawl took place in Brighton in the small hours of the morning earlier this week.
Sussex Police said: “A group of men were seen fighting in the street.
“Officers were called to the junction of Western Road and Preston Street in Brighton shortly after 1am on Tuesday 9 July to reports of a group brawling in the area.”
Detective Constable Andy Beaumont, from Brighton and Hove CID, said: “We are keen to speak to anyone who may have seen the men before the fight broke out or who witnessed it taking place.
“Passers-by may also have seen the men leaving the scene after the fight stopped.”
Any witnesses or anyone with information is asked to call Sussex Police on 101.