United kingdom murderer of 3 school-age girls who became the mark of 1 of Britain’s largest manhunts. He was a foreman engineer in a Western world Midlands manufacturer. His murders had been the motivation for the film Crimson Operating 1974. He was wedded twice and got two boys. The storyplot of his offences was dramatized in Crimson Operating 1974, which highlighted British professional David Morrissey.