** Update: A person has come forwarded so we’ve removed the image **
Officers investigating an incident on board a train from York to Selby have released these CCTV images.
Just before 8pm on Sunday 14 December, a man sat next to a woman on the service before sexually assaulting her.
British Transport Police need to speak to the man in the CCTV images as he may have information that can help with the investigation.
Anyone who recognises the man in the images or if this is you, contact British Transport Police by texting 61016 or by calling 0800 40 50 40, quoting reference 266.
You can also contact Crimestoppers anonymously on 0800 555 111.
