Police in York have released a CCTV image of a man who may have witnesses an assault outside a York nightclub.
The incident occurred outside Flares at around 4.15am on 25 March 2018.
The victim, a 36-year-old man from York, sustained a nasty head injury which required treatment at York District Hospital.
It is believed the man in the CCTV footage was standing nearby when the assault happened and could hold vital information to assist the ongoing investigation.
He is urged to come forward to help the police. Anyone who recognises him is also asked to get in touch to provide a name and contact details.
Please call North Yorkshire Police on 101, select option 2, and ask for Rachel Shaw. Or email Rachel.Shaw289@northyorkshire.pnn.police.uk.
Please quote reference number 12180050708. ( Via North Yorkshire Police )