Thames Valley Police is appealing for witnesses following an altercation in Milton Keynes.
At around 10pm on Friday (14/5), officers received a report of an altercation between two groups of men outside Five Guys at Xscape.
Those involved in the altercation are described as seven black men and one white man. All of whom were wearing hooded tops and masks. It was also reported that two of the group were carrying knives.
No arrests have been made.
Investigating officer, Detective Sergeant Adam Billingham, based at Milton Keynes police station said: “I am appealing for anyone who witnessed this incident, or who has any information about what happened, to please come forward.
“We believe those involved may have arrived and left the location using vehicles and so I’d also appeal to anyone who may have seen those described getting out of or into any vehicles in the local area to please get in touch.
“You can make a report online quoting the reference number 43210208662, or by calling 101.
“Alternatively, you can contact the independent charity Crimestoppers, if you wish to remain anonymous, on 0800 555 111 or via their website.”