India, Feb. 4 -- Shocking new details have emerged in the disappearance of Nancy Guthrie, the mother of 'Today' show host Savannah Guthrie. Arizona police revealed on Monday, February 2, that Nancy was likely abducted from her Tucson house as she slept.

New footage shows what appears to be blood outside Nancy's home. A video posted by NewsNation on Tuesday, February 3, shows an apparent blood trail outside the door of Nancy's home in Arizona. Dark blood spatter is visible on the brown tiles leading up to the door.

In another video shared by Senior National Correspondent Brian Entin, he pointed out that the "camera is missing" from Nancy's front door.

On Tuesday morning, the Los Angeles Times reported that authorities found blood inside...