Police are looking for information after a local man was robbed in the West End Lincoln.
The incident happened at around 1am on August 21, at the junction of Charles Street West and West Parade.
The 37-year-old man was approached by another man and punched in the head. The offender then stole a mobile phone and cash.
The man was treated for cuts and bruises at Lincoln County Hospital.
The suspect is described as around 30-years-old with short dark hair, wearing a blue T-shirt with white lettering saying Ocean.
Anyone with information should contact DC Phil Richardson on 101, or call Crimestoppers anonymously on 0800 555 111.