Police have launched an appeal for information following an assault near Wigan last month.
Police were called to Church Street in St Helens as altercation between a group of youths took place outside McDonalds.
Three male youths had kicked and punched a young man following a verbal altercation. The male victim suffered minor injuries.
Merseyside Police have released CCTV images of a man they would like to speak with as part of their investigation into the incident.
Detective Inspector Alyson Keenan said: “This was a disgraceful attack leaving a young man injured, fortunately not more seriously.
“I would ask anyone who has information which could assist our investigation, or recognises the man pictured, to come forward and we will take action.”
Alternatively, contact the independent charity Crimestoppers anonymously, on 0800 555 111.