Investigators in the Nancy Guthrie case have turned to genetic genealogy as they try to make the most of potential DNA ...

Law enforcement have yet to name a suspect in connection to Nancy Guthrie's disappearance, but they are looking for a man ...

Investigators searching for clues in the Arizona kidnapping of Nancy Guthrie are turning to genetic genealogy, a forensic technology that has already helped to crack several notorious cold cases in ...

Founded by Dr. Todd Lewis, the organization reflects a process-driven approach shaped by both industry experience and ...

Forensic genealogy has helped investigators track down serial killers, now police are using it to try to identify Nancy Guthrie's kidnapper. The post Forensic genealogy helped catch killers. Can it ...

DNA science has helped solve criminal cases for decades. But increasingly, investigative genetic genealogy — which was first ...

DNA science has helped solve criminal cases for decades. But increasingly, investigative genetic genealogy — which was first ...

Pima County Sheriff Chris Nanos called for Nancy Guthrie's captors to release her on Wednesday as the search for her nears ...