More than 100 days into the search for Nancy Guthrie, could a breakthrough be sitting in an FBI lab as we speak? WHAT is taking so long? The disappearance of Today show host Savannah Guthrie’s mother ...

BOULDER, Colo. — The Boulder County Sheriff’s Office (BCSO) is making a shift in how it processes DNA evidence, opting to pay and send forensic casework to the Jefferson County Regional Crime Lab ...

Scientists analyzing the genomes of thousands of people across Japan discovered evidence for a previously overlooked third ancestral group, challenging the long-accepted “dual origins” theory. The ...

See more of our coverage in your search results. Add The New York Post on Google A strand of DNA recovered from Nancy Guthrie’s Arizona home is undergoing extensive testing at the FBI’s crime lab as ...

The FBI is believed to be targeting a San Francisco-based lab for its ongoing investigation of the disappearance of Nancy Guthrie. Savannah Guthrie’s mother has been missing for 80 days after a ...

A San Francisco forensics lab that helped crack the Long Island serial killer case is now believed to be involved in the search for answers after the suspected abduction of Nancy Guthrie in Tucson, ...

The 84-year-old mother of "Today" host Savannah Guthrie is believed to have been taken against her will from her Tucson, Ariz., home in the early morning hours of Feb. 1 Don Arnold/WireImage; FBI ...

The FBI is examining DNA evidence collected from Nancy Guthrie’s Tucson, Arizona, home as the bureau desperately searches for a new lead into the 84-year-old’s disappearance, according to a report. A ...