On October 7, 1987, in Bristol city centre, a young woman was sat in her car at Canon’s Marsh car park. She had left a party at a nearby public house. Before she started the engine, she noticed a man, who she did not know, slowly walking towards the car. He pried open the door and put a gun into his intended victim’s face. The dark-haired man told the woman that providing she did what he said, she would not get hurt. He motioned that she get into the passenger seat…