Eleven of the 15 people wanted for questioning about disorder at a Peterborough United v Cambridgeshire United match have come forward.
However, the remaining four are still wanted and police have renewed an appeal to trace them.
An investigation was launched after the match, which took place on 29 October, following criminal damage, disorder, and violence.
Detective Sergeant Shish Thind, who is leading the investigation, said: “The majority of Cambridge United and Peterborough United supporters behaved responsibly at the match.
“However, there were a small number of fans who chose to behave in a wholly unacceptable way, and this behaviour has been condemned by both clubs.”
“I would urge anyone who recognises any of the men in the images to get in touch.”
Anyone with information should contact police and quote Operation Rookery. This can be done online using the web chat service, by calling 101 or contacting Crimestoppers, anonymously, by calling 0800 555 111 or reporting online.
