THE police officer who helped put a vicious York rapist behind bars said the case was the most harrowing of his 22-year career.

Detective Chief Inspector Nigel Costello was speaking after 19-year-old Billy Joe Craven was jailed for life on Friday after admitting rape, sexual assault and grievous bodily harm with intent.

The brutal attack, during the early hours of New Year’s Day at Del Pyke, in The Groves, was caught on CCTV.

Det Chief Insp Costello said: “This was a truly vicious attack and, in my 22 years’ police service, I have never seen anything more harrowing. The level of injuries sustained by the victim made her unrecognisable.

“Her injuries, both physically and psychologically, will require further treatment to aid her recovery. However, she has been extremely brave in how she continues to rebuild her personal and professional life. I hope the life sentence helps her to put this horrendous ordeal behind her.”

He went to describe Craven, formerly of Marston Avenue, as “a very dangerous individual” and said the authorities should consider very carefully whether he was no longer a threat to the public before he was released.

He also said: “I thank the witness in this case who had the courage to investigate what he encountered and then intervene by calling the police and giving chase to Craven.”