The husband of a Bible John victim is urging police to release a photo-fit of the only other witness who could unmask the serial killer.
George Puttock, who is battling health problems, fears he will never find out who murder his wife Helen.
And he his begging police to track down the man identified as 'Castlemilk John, the Daily Record reports.
He said: “Why they have never released an image of this man who was said to have been a friend of Bible John is beyond me.
“I don’t understand why they never did an artist’s impression of him. It’s not too late, they could still do it even today.”
Helen was the third victim of Bible John. She was raped and killed in Scotstoun, Glasgow, in 1969.
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The women had earlier met two men both called John. One said he was a slater from Castlemilk.
Later, he left the sisters to share a taxi with the suspected killer.
Professor David Wilson, who has written a book about Bible John, said of “Castlemilk John”: “Why was no sketch produced about him – he seemed to vanish from the investigation and from history.”
