Update on Nancy Gutherie case: Investigators subject glove to genetic testing.

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

Here's what to know about the DNA evidence collected so far in the investigation into Savannah Guthrie's missing mother and what results are pending.

FBI uses investigative genetic genealogy to analyze DNA in Nancy Guthrie kidnapping case, the same technology that solved Bryan Kohberger and Golden State Killer cases.

The search for "Today" anchor Savannah Guthrie's mom Nancy is in its third week as investigators follow every possible lead in the case.

Advanced DNA testing using genealogy databases could take weeks or months to identify Nancy Guthrie's abductor after initial ...

The Pima County Sheriff's Department announced Tuesday that testing done on the gloves did not result in any hits to a massive DNA database of offenders.

The search for "Today" anchor Savannah Guthrie's mom Nancy is in its third week as investigators follow every possible lead ...

With the search for Nancy Guthrie in its third week, law enforcement is analyzing DNA evidence and looking at her pacemaker ...

The search for "Today" anchor Savannah Guthrie's mom Nancy is in its third week as investigators follow every possible lead in the case.

Authorities haven't named a suspect or person of interest in Nancy Guthrie's disappearance as the search continued for a third week.

Pima County Sheriff Chris Nanos made a plea Tuesday to the suspect in Nancy Guthrie’s disappearance, urging the individual to ...