A man who was said to be intoxicated assaulted a member of staff at a Tesco store in Lincoln after they refused to serve him.
Lincolnshire Police officers are looking to speak to the man pictured in connection with the incident at the supermarket on Canwick Road on October 19.
The worker refused to serve a man at their store, giving the reason he was too intoxicated.
Anyone who recognises the man is being urged to contact the force on 101, quoting incident number 316 of October 19.
Contact Crimestoppers on 0800 555111 to give information about the incident anonymously.