On Friday 13th September 1973, 20-year-old David McGreavy was left babysitting the three Ralph children in Worcester while their parents were out. He killed all three.
McGreavy then took a pick-axe to the bodies before impaling the remains on the wrought iron fence spikes of the house next door, where they were discovered by neighbours. The killings, carried out on the date now inseparable from bad luck and horror folklore, later fed the case’s grim nickname as Britain’s real life Friday the 13th murders. McGreavy was convicted and given three life sentences.
