Nancy Guthrie disappearance: Day 80 latest updates

Nancy Guthrie captors have acted in 'bad faith': Ex-FBI agent

Guthrie, 84, has been missing from her Tucson, Arizona, home since Feb. 1.

FBI says DNA evidence recovered from Nancy Guthrie's home is 'not new'

The investigation into the missing 84-year-old is ongoing following her disappearance on Feb. 1.Savannah Guthrie and mother Nancy GuthrieCredit: Savannah Guthrie/InstagramKey PointsA top FBI official says reported DNA evidence found at Nancy Guthrie’s home is "not new."The new samples were noted as distinct from a recent batch of samples that did not yield any new leads in the search for Guthrie.The investigation into the missing 84-year-old is …

Nancy Guthrie disappearance: Day 80 latest updates

Tuesday marks Day 80 in the search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show host Savannah Guthrie. Nancy disappeared from her Tucson-area home on Feb. 1, and authorities believe Nancy was taken from her home against her will.

Nancy Guthrie Update: FBI Analyzes New DNA as Search for Savannah Guthrie's Mother Enters Day 80

TUCSON, Ariz. — More than 80 days after 84-year-old Nancy Guthrie vanished from her home in Catalina Foothills, authorities continue to treat her disappearance as an active abduction case, with the FBI now analyzing potentially critical DNA evidence recovered from the property and no arrests made despite extensive investigation.