Police are seeking to identify this man in connection with a serious assault in Plymouth which left a man unconscious.
The incident happened outside Debenhams on Royal Parade at about 00.35am on Bank Holiday Monday, August 29 2016.
The victim, a 54-year-old man from Plympton, was assaulted by three male offenders and knocked unconscious with a single punch.
He sustained a head injury and was treated in hospital for his injuries.
Police are appealing for witnesses and are keen to...
