Nancy Guthrie Update: DNA Breakthrough Could Solve Case

Expert discusses samples removed from Savannah Guthrie mom's house.

Nancy Guthrie Update: How New Tech Could Solve the Case, Says DNA Expert

Today' co-anchor Savannah Guthrie's mom, 84, has been missing for more than two months after her Tucson, Ariz., abduction.

DNA breakthrough in Nancy Guthrie case could finally crack mystery wide open

Nancy Guthrie case​ update: Investigators have no suspects in Nancy Guthrie's disappearance over two months later. DNA expert ...

Nancy Guthrie Case: Investigators Should Return to Arizona Home in Bid to Recover More DNA Samples

Genetic genealogist CeCe Moore advised investigators to return to Nancy Guthrie’s Tucson, Ariz. , home to collect more DNA ...
National Academies of Sciences%2c Engineering%2c and Medicine

Law Enforcement Use of Probabilistic Genotyping, Forensic DNA Phenotyping, and Forensic Investigative Genetic Genealogy Technologies: Proceedings of a Workshop

The following overview reflects information shared in presentations from multiple workshop speakers. They should not be construed as consensus or exhaustive definitions of the topics discussed. What ...