The FBI is planning on using genetic genealogy in the Nancy Guthrie investigation. On Tuesday, Feb. 17, the Pima County Sheriff’s Department confirmed that a glove found two miles from Nancy's Tucson ...
Federal and local authorities will use genetic genealogy to analyze DNA found at Nancy Guthrie’s home as the ongoing investigation into her possible abduction stretches into its third week. The ...
Investigators use genetic genealogy, polygraphs in Nancy Guthrie case Feb 18, 2026 0 ...