FBI says genealogy testing underway in Nancy Guthrie investigation The search for Nancy Guthrie continues in its third week as the FBI turns to advanced genealogy testing. Pima County Sheriff Chris Nanos says he believes she was kidnapped. 'Outnumbered' panelists weigh in. NEW You can now listen to Fox News articles! TUCSON, Ariz. – Advanced DNA testing which combines crime scene DNA analysis and information from commercial genealogy databases could take weeks or months to process after the DNA

Tag-uri: DNA