Pageant contestant stabbed to death at El Dorado home POLICE believe a domestic dispute led to the stabbing death of a man on Tuesday. Police said they were called to the home of Marcus Singh at Amethyst Drive, El Dorado around 6.45 pm. When they arrived they found the body of the former pageant contestant in a bedroom. A close male friend of Singh is assisting with their investigation. Police said there were no signs of forced entry and nothing valuable was missing, prompting them to believe Singh knew his killer.