Avon and Somerset Police are appealing for witnesses following an assault in the Memorial Park in Keynsham.

The assault happened at around 11.30 p.m. on Friday, 6th July, when a man was attacked by three men, aged sixteen to eighteen, near the skate park following an altercation. The victim suffered a serious head injury requiring surgery at Southmead Hospital.

Do you have any information or were you in the area between 11 p.m. and midnight on Friday? Did you see three men together or witness the attack?

Anyone with information should call: 101, quoting reference number: 52181 50275 and ask to speak to DC 1748 Tizzard or Team Two Investigations at Concorde House.