Police are appealing for public assistance following a fight at a Central Coast shopping centre earlier this month.
About 8.30pm on Thursday May 4, security was called to a sports store at Erina, following reports of an altercation between a group of people.
Police have been told that during the incident, one of the men produced a knife.
No one was injured.
Anyone who was in the vicinity, or who may have witnessed the incident are urged to contact police via Crime Stoppers on 1800 333 000.