Spandau Prison determine who controlled the prison. The prison was demolished in 1987, largely to prevent it from becoming a neo-Nazi shrine, after the death of its final remaining prisoner, Rudolf Hess, who had been the prison's sole occupant after the release of Speer and von Schirach in 1966. To further ensure its erasure, the site was made into a parking facility and a NAAFI shopping center, named "The Britannia Centre Spandau" and nicknamed "Hessco's" after the well known British supermarket chain, Tesco. All materials from the demolished prison were ground to powder and dispersed in the North Sea or buried at
Dennis Allen (criminal) Dennis Allen (criminal) Dennis Bruce Allen (7 November 1951 – 13 April 1987) was an Australian drug dealer who was reported to have murdered many victims. He was based in Melbourne, and was the oldest son of criminal matriarch Kath Pettingill. Allen avoided capture for drug dealing by acting as an informant throughout his career. He died of heart disease in 1987 in prison custody awaiting trial for murder. Allen, nicknamed Mr. Death or Mr. D, was believed to have been involved in up to 13 underworld murders, including the dismembering of Hells Angels biker Anton Kenny with a chainsaw