Herald Sun | Fresh 'opportunities' in Rayney cold case Herald Sun ADVANCES in technology may unlock clues in DNA evidence from the Corryn Rayney murder case, West Australian Police Commissioner Karl O'Callaghan says. THE mother-of-two and Supreme Court registrar disappeared after an evening bootscooting ... Cold case review identifies new leads into Corryn Rayney murder, WA Police say DNA 'forensic opportunities' in Rayney cold case Fresh Corryn Rayney murder inquiry to include review of DNA evidence |