Nancy Guthrie, the mother of “Today” co-host Savannah Guthrie, was last seen in Tucson the night of Jan. 31.

Guthrie, 84, was last seen around 9:45 p.m. on Jan. 31. The FBI released security video and still images last week from her ...

Nearly three weeks into the search for Nancy Guthrie, law enforcement says traditional investigative work is ongoing and ...

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

Investigators in the Nancy Guthrie disappearance say DNA from gloves did not match any entries in a national database.

Hope for Nancy Guthrie's safe return is strengthening as a tribute of yellow flowers and ribbons continues to grow in her ...

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

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

The DNA profile was recovered from gloves found during the investigation into the disappearance of Nancy Guthrie in Arizona.

Investigators working on the disappearance of “Today” show host Savannah Guthrie’s mother are consulting with Walmart ...

DNA evidence found at the scene could help. The post Nancy Guthrie Update Today (Day 20): Investigators Consider Using THIS ...