The search for Nancy Guthrie, the 84-year-old mother of NBC "Today" show co-anchor Savannah Guthrie, entered its eighth week Thursday with no arrests or confirmed sightings, as Pima County Sheriff Chris Nanos revealed investigators are examining a possible incident three weeks before her abduction from her Catalina Foothills home and the family issued fresh emotional appeals for community help.

Guthrie was last seen the evening of Jan. 31, 2026, after family members dropped her off at her residence following dinner. She failed to appear for a virtual church service the next morning, prompting her family to report her missing around noon on Feb. 1. Authorities believe she was taken against her will in what they have described as a kidnapping.