A person named Nancy Guthrie has been kidnapped, prompting an investigation and warnings from officials about potential scams related to the case. There have been developments in the investigation, including an arrest and a guilty plea, as well as reports of an intruder on the set of the "Today" show. The case has also led to a lawsuit against a sheriff, which has been dismissed, and has affected the show's co-host Savannah Guthrie, who has commented on her absence from the program.