Wiltshire Police are appealing for witnesses after a disorder in Penhill, Swindon.
There was an altercation between a group of people outside the Swindon Academy on Alton Close on Tuesday 19 July 2016, around 12.25pm.
Some within the group sustained minor injuries and a car was also damaged during the incident.
Five people were arrested in relation to this; three men aged 16, 20 and 22-years-old and two women aged 23 and 48-years-old were all released on conditional bail.
PC Ben Moore said: “There were a number of people who witnessed this incident, if that was you, we would like to speak to you.
“If you have any information to help our investigation please come forward; it doesn’t matter how insignificant you may think it is, if you saw something linked to this incident please contact me.
“Also, we would like anyone who may have captured it on their mobile phone to come forward.”
Anyone who may have been in the area that morning/lunchtime and noticed anything suspicious please contact PC 2658 Ben Moore at Gablecross Police Station by calling 101. Alternatively, if they wish to remain anonymous, call Crimestoppers on 0800 555 111.