Police would like to speak to this man in connection with an assault at a nightclub in Hereford.
A man in his 30s was in the smoking area at the back of The Venue on Gaol Street around 3.50am on Sunday, 9 April when he was approached by another man.
The victim is understood to have been punched to the head and fell - hitting his head on a wall. He was taken to Hereford County Hospital where he was treated for cuts and a head injury.
The unknown man is reported to have left the premises, turned left and travelled down Gaol Street on foot.
Officers are keen to speak to the man pictured as they believe he may have information, which could help with the investigation. They would also like anyone who was in the nightclub at the time, who witnesses the incident or who saw anyone acting suspiciously in the area to come forward.
Anyone who recognises the man or has information is asked to call West Mercia Police on 101 or Crimestoppers anonymously on 0800 555 111 quoting incident number 114S of 9 April.