Image released after assault in Barlborough
It followed an argument at the local McDonalds branch
Two customers, both in the restaurant around 5am on Thursday 4th November, got into an argument over the way one of them had spoken to staff.
One of the men then reportedly assaulted the other man, who was taken to hospital with facial injuries.
Officers would like to speak to the man in the image as they believe he may be able to help with enquiries. They're also keen to hear from anyone who may have witnessed the incident.