Chum Mey is one of only seven known adult survivors of the Khmer Rouge imprisonment in the S-21 Tuol Sleng camp, where 20,000 prisoners, mostly Cambodians, were sent for execution. Formerly a motor mechanic working in Phnom Penh, he was taken to the prison on 28 October 1978, accused of being a spy. His life was only spared because of his ability to repair sewing machines for Pol Pot's soldiers. In 2004, he described the killing of his wife and son:"First they shot my wife, who was marching in front with the other women," he said. "She screamed to me, 'Please run, they are killing me now'. I heard my son crying and then they fired again, killing him. When I sleep, I still see their faces, and every day I still think of them".
