More than two weeks have passed since Nancy Guthrie disappeared.

Nancy Guthrie, the mother of "Today" show co-host Savannah Guthrie, was last seen on Jan. 31 and was reported missing the following day, Feb. 1.

A flurry of fluid activity surrounding Savannah Guthrie's missing mom is going down, as money was deposited into the Bitcoin account associated with a ransom letter from her possible abductors, RadarOnline.

Nancy Guthrie SWAT raid sparks confusion as witnesses claim shots fired, three detained, and FBI investigates Range Rover.

“Law enforcement activity is underway at a residence near E Orange Grove Rd & N First Ave related to the Guthrie case,” the Pima County Sheriff’s Department said. “Because this is a joint investigation, at the request of the FBI – no additional information is currently available.”

The race against time intensifies for missing 84-year-old Nancy Guthrie as investigators rush DNA processing while she remains without vital medication.

Authorities say they are searching for an unidentified person seen in doorbell camera footage. Here's the latest information.

The search for missing 84-year-old Nancy Guthrie, mother of “Today” show host Savannah Guthrie, has stretched into a third, anguished week, with mounting pressure on investigators and a family grappling with uncertainty.