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 ...

Doorbell video and broken floodlights point to multiple suspects in Nancy Guthrie abduction case. Experts analyze evidence in ...

The FBI has been in touch with the Mexican government and Mexican law enforcement regarding the disappearance of Nancy ...

Notable Chris Nanos squabbles this week included one with NewsNation and another with the further-right Newsmax, as his ...

Nancy Guthrie, the 84-year-old mother of 'Today' show co-host Savannah Guthrie, has been missing for nearly three weeks.

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

The following is a chronology of key developments in what authorities describe as the abduction of Nancy Guthrie, the 84-year ...

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

DNA science has helped solve criminal cases for decades. But increasingly, investigative genetic genealogy — which was first ...