Exactly one month after 20-year-old Quehy Saunders was murdered at the petrol station at Cobham Services, Surrey Police is releasing CCTV images of witnesses that they are keen to speak to as part of the investigation.

The CCTV images show four people who made purchases within the store between 3 and 3.30pm on Monday 26 June. Officers are also keen to trace the driver of a distinctive green Model A Ford that was on the petrol station forecourt and, despite extensive enquiries with owners clubs and local classic car events, has yet to be identified.

 Senior investigating officer Detective Chief Inspector Jo Hayes said:

“Exactly one month ago today, a young man was brutally attacked at the petrol station at Cobham Services. We have charged two people with Quehy’s murder, but still need to speak to these five witnesses to understand the circumstances of his murder.

“I want to be clear that the people we are trying to locate are not under suspicion, but may have seen or heard something that could help our investigation. Cobham services is on one of the busiest roads in the UK - so these people could be from anywhere in the country. If you are one of these people, or you know who they are, I urge you to get in touch.”

Anyone with any information is asked to call Surrey Police on 101 (ask for Surrey Police if you are outside of Surrey) or report it online at http://report.police.uk, quoting 45170068211. You can also report any information you may have to the independent charity Crimestoppers in complete anonymity by calling 0800 555 111.

Notes to editors

Images of the people that Surrey Police want to trace are available for use with this appeal until such time as they are identified and you are notified as such.

Please remember any photographs released by Surrey Police should only be used while a Surrey Police appeal to find the person is being made. It should not be used after the person has been found. Surrey Police/the owner of the photograph retains the copyright. Your acceptance of the image confirms that the Force will be indemnified in the event of any proceedings arising from unauthorised use by you/any news organisation(s) you represent.