Nancy Guthrie disappearance prompts family to issue a new public plea

The family of Nancy Guthrie asked Tucson residents to review home security footage, messages and notes as the search enters its eighth week without a major breakthrough; investigators report the case appears to be an abduction and are analyzing thumbnail images and mixed DNA, with no suspect publicly named.

The search for Nancy Guthrie, mother of Today cohost Savannah Guthrie, has entered its eighth week without a major breakthrough. Her family issued a new public appeal asking Tucson residents to review home security footage, messages and personal notes for anything that might assist investigators. Authorities have described the case as an apparent abduction and have not publicly named a suspect or a motive. Officials are examining thumbnail images recovered from motion-activated cameras and have reported mixed DNA found at Guthrie's home. Known details: - Nancy Guthrie is 84 and went missing in late January/early February, with the family highlighting Jan. 31–Feb. 1 and the evening of Jan. 11 as key timelines. - The Pima County sheriff's office and the FBI have not publicly named a suspect or confirmed a motive. - Investigators recovered thumbnail images from motion-activated pool, backyard and side-yard cameras; no full video was recovered and no images were captured the night of the disappearance. - Sheriff Chris Nanos said mixed DNA was found at the home and officials are hopeful the evidence will lead to somebody. - The family has offered $1 million for information leading to her recovery, and the article reports tip lines were provided. Summary: Investigators continue to analyze image and DNA evidence while the family renews its public appeal; there has been no major investigative breakthrough reported. No suspect or motive has been publicly identified. Undetermined at this time.