Harrogate Police have issued a further appeal for information to an incident that happened at 4am on 3 July 2015 in the smoking area of the Viper Rooms night club on Parliament street.
The incident involved a number of men involved in a number of assaults during the brawl.
Some of those involved have already been arrested however Police are looking for any further witnesses or victims that have not yet come forward.
A police spokesperson said:
We are conducting enquiries and are requesting the public’s assistance to help determine the full circumstances surrounding the incident. If you were assaulted at this time or witnessed the incident, please contact us.
Anyone with information that could assist the investigation should contact us on 101, select option 2, and ask for PC Samantha Sutcliffe.
If you wish to remain anonymous, you can pass information to Crimestoppers on 0800 555 111.
Please quote the North Yorkshire Police reference number 12150112015.