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

According to sources close to the investigation, there are concerns that DNA recovered from Nancy Guthrie's home may not yield a usable profile for comparison.

Officials insist the investigation is still in full force and that they have some solid clues. The Sheriff's Department ...

This week FBI sources said kidnapped Nancy Guthrie may be in Mexico, while the Pima County, Arizona, Sheriff claimed his team ...

Amid the search for Savannah Guthrie’s mom Nancy Guthrie, the Pima County Sheriff’s Department confirmed that DNA-laden ...

Genetic genealogist CeCe Moore tells PEOPLE, 'If I was the kidnapper, I would be extremely worried right now' ...

It's been nearly two weeks since Nancy Guthrie, "Today" show anchor Savannah Guthrie's mom, was last seen, as the search to find her intensifies.

After 40 years, new DNA technology has led to a break in the 1982 cold case murder of a Salinas nightclub owner.

Nancy Guthrie was taken from her home in Tucson, Arizona, more than two weeks ago and remains missing. Authorities have yet ...

A new primetime police series starting on ITV next month is not only filmed and set in Bristol, but the ‘super-bright, gutsy detective’ in the lead role is based on and inspired by a real-life ...

DNA science has helped solve criminal cases for decades. But increasingly, investigative genetic genealogy — which was first used for cold cases — is helping to solve active cases as well.