A man suffered a broken jaw after he was punched in a bar assault in Lincoln.
It happened on Sunday, November 11, at around 10.35pm when three men entered the Revolution bar on Park Street.
A verbal exchange then took place with a group who were sat in the bar.
A member of this group was then punched, and sustained a broken jaw.
The three males then walked out of the bar and onto Hungate.
Police would like the three men pictured above to contact them, as they may be able to help the investigation.
If you have information, you can police by calling 101, quoting the reference 18000545319.