Police Scotland is appealing for information after a large scale disturbance on Reres Road in Broughty Ferry.
The disturbance occurred between 11pm and midnight on Saturday 12 November.
A 17-year-old man suffered a facial injury as a result. He was taken to Ninewells Hospital for treatment.
Officers are keen to speak to anyone who witnessed the incident or was in the area at the time.
Anyone with any information that may be useful should contact Tayside Division on 101 or any police officer. Alternatively information can be passed anonymously via the charity Crimestoppers on 0800 555 111.
