The FBI has received DNA evidence recovered from the Tucson, Arizona, home of Nancy Guthrie, including test results from a hair sample, sources familiar with the investigation told Fox News Digital. A ...

A leading genetic genealogist is predicting it could take months for testing results on a hair sample sent from a private lab in Florida to the FBI in the stalled search for answers surrounding the ...

A strand of DNA recovered from Nancy Guthrie’s Arizona home is undergoing extensive testing at the FBI’s crime lab as the ...

Nancy Guthrie case update: Three months after her abduction, Nancy Guthrie, mother of 'Today' co-anchor Savannah Guthrie, remains missing. Forensic experts believe advanced DNA analysis, though ...