COPS in need of a break-through in the disappearance of Corrie McKeague have released fresh images of a potential witness.

The RAF serviceman mysteriously vanished on a night out on September 24.

Suffolk Police want to speak to this man who they believe is a potential witness in the missing person case of Corrie McKeague Credit: PA:Press Association

Despite a wide-scale search by police, there have been no leads in the hunt for the dad-to-be.

Tonight a new image has emerged of a person last seen on foot in the area where Corrie McKeague disappeared.

The same person was captured on previous CCTV images in the vicinity of the horseshoe between 3.15am and 5.20am on Saturday, September 24.

In total three potential witnesses were identified following an appeal in January but officers still want help tracing he remaining pair.

4 Police want to trace this cyclist seen on CCTV talking to a driver in Bury St Edmunds Credit: PA:Press Association

4 This man in a blue hood could also hold clues to the mystery, police say Credit: PA:Press Association

Police say they also want to speak to a cyclist seen talking to a driver and an older man wearing a blue hood who were in Bury St Edmunds, Suffolk, between 3.15am and 5.20am on September 24.

Officers trawled through hundreds of hours of CCTV as they tried to piece together the last known movements of dad-to-be Corrie, 23, from Fife.

He was separated from friends while leaving the Flex nightclub in the town and may have tried to walk the ten miles back to his base at RAF Honington.

Police said the vast majority of those in the area sought from CCTV have been identified, traced and spoken to.

4 Corrie disappeared on September 24 while on a night out with pals in Bury St Edmunds, Suffolk Credit: SWNS:South West News Service

4

Detective Superintendent Katie Elliott said: “Our aim from the outset has been to find Corrie. To that end we have searched extensively the places where he was likely to be found.

"Some locations have been searched more than once using specially trained officers, dogs and technical equipment, and this is normal practice in searches of this kind.

"The initial most likely scenario was that Corrie had tried somehow to get home from Bury St Edmunds and had come to harm and to that end searches focussed on the areas where he may have been had he tried to get back to RAF Honington.

related stories SICK TROLLS' CLAIMS Distraught family of missing RAF gunner Corrie McKeague forced to deny he was killed by his own brother 'DISGUSTING' Labour deputy Tom Watson branded 'utter moron' for referring to missing RAF man Corrie McKeague as woman 'COME BACK TO ME' Pregnant girlfriend of missing RAF gunner Corrie McKeague reveals her anguish over his disappearance CORRIE PROBE Cost of hunt for missing RAF gunner Corrie McKeague tops £300,000 - but cops still have no leads LAID TO REST What happened to Corrie McKeague & when did he go missing in Bury St Edmunds?

“We have also prioritised the viewing of CCTV for the places where Corrie was most likely to be seen and then worked out from there.

"A systematic approach gives assurance that he has not been missed on CCTV as some of the images are not clear and need to be viewed multiple times and by trained operatives to gain this level of assurance.

“Over £300,000 has so far been spent on the investigation and we are putting every effort into finding Corrie."

Call 01473 782019 if you have any information relating to Corrie’s disappearance or about the potential witnesses. Alternatively dial 101 and ask to speak to the team.

We pay for your stories! Do you have a story for The Sun Online news team? Email us at tips@the-sun.co.uk or call 0207 782 4368