It’s paramount to get answers as soon as possible. The DNA work has to be done as quickly as possible because it could take ...

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 ...

Investigators searching for Savannah Guthrie’s mom, Nancy Guthrie, are turning to similar technology once used to capture ...

Investigative genetic genealogy, which is a relatively new forensic tool, is now being considered in the search for answers ...

A genetic genealogist who helped unmask the notorious Golden State Killer tells CNN’s Brianna Keilar how the technique could be used to track down Nancy Guthrie’s abductor.