A man was left with multiple fractures to his jaw on 3.30am on Sunday, June 25 on North Road.
A man has been involved in an alleged assault in Darlington.
The incident is believed to have happened at 3.30am on Sunday, June 25 on the forecourt of Snax 24 petrol station, on North Road.
The 25-year-old was reportedly left with multiple fractures to his jaw.
Detectives have released CCTV images of people they would like to speak to in connection with the incident.
Anyone who recognises them, or knows anything about the incident is asked to call DC Calvin Young on 101, quoting crime reference number CRI00062533.