Police are appealing for information following a disturbance on Canvey High Street on Tuesday June 9.
Following a verbal altercation in the Essex Grill at around 10.20pm, a man in his 20s suffered a head injury.
A group of young men then left the scene on foot.
Anyone with information about this incident, or who may have had dash cam or CCTV available, is asked to submit a report through the force’s website or call Basildon CID on 101. Please quote the crime reference number 42/83017/20.
If you would prefer to remain anonymous you can call Crimestoppers on 0800 555 111.