Nancy Guthrie, mother of Savannah Guthrie, has been missing for more than three weeks. Here's the publicly available evidence ...

Nancy Guthrie, the mother of 'Today' co-anchor Savannah Guthrie, was last seen on Jan. 31 ...

Authorities are analyzing biological evidence in the search for Nancy Guthrie nearly three weeks after Savannah Guthrie's mom ...

If unknown DNA evidence can be connected to someone in a genealogical database, it could lead investigators to a suspect in ...

Prosecutors say a Westmoreland County jury should hear evidence that a man charged with the murder of his live-in girlfriend ...

When a homicide detective in California’s Central Valley last year reopened the investigation into the unsolved killing of a bakery owner, she turned to an increasingly popular forensic tool credited ...

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

Nancy Guthrie, 84-year-old mother of "TODAY" host Savannah Guthrie, missing from Tucson home since Feb. 1. FBI offers ...

Law enforcement is clarifying the status of newly examined physical evidence as the Nancy Guthrie investigation moves into ...

You can't trust photos or videos anymore—insurance scams, court battles and police cases hang in the balance. Digital ...

Investigators searching for answers in Nancy Guthrie’s kidnapping case recently uncovered DNA evidence inside her Arizona ...