The Jane Doe mystery solved by a one-in-a-million fingerprint | Forensic Investigators

A cyclist discovers garbage bags abandoned on the side of a Sydney road, leading police to the body of an unidentified young woman. With no name, no witnesses and almost no leads, detectives launch one of Australia's most challenging homicide investigations. A newspaper stuffed into the victim's throat, mysterious German Shepherd hairs and a forensic breakthrough unlike anything seen before gradually unravel the truth. What begins as the search for a Jane Doe becomes a landmark investigation that changes forensic fingerprint science forever. This episode of Forensic Investigators follows the painstaking detective work that identified Vivian Ruiz and uncovered the evidence that led to her killer's conviction.