Living with his wife in the Bristol suburb of Montpelier in 1967, Ryland Headley must have thought he had just got away with murder. For more than half-a-century, he did.
The railway worker had forced entry into the terraced home of Louisa Dunne, around a mile-and-a-half away, where he brutally raped and murdered the 75-year-old, who had been twice widowed and was living alone.