Police officers are investigating an incident in which a man was assaulted at Halifax railway station in West Yorkshire.
They have now released CCTV images in connection with the incident, which occurred around 7 pm on Sunday, 12 December 2021.
The victim was waiting outside the toilets at the station when three men approached him.
The three men punched and head-butted him, causing cuts and bruises to his face and a broken nose.
British Transport Police officers are investigating the incident and believe the men in these images may have information that could help their investigation.
If you recognise them or have any information, please contact BTP by texting 61016 or calling 0800 40 50 40 quoting reference 223 of 13/12/21.
Alternatively, you can call Crimestoppers anonymously on 0800 555 111.