How DNA and genetic genealogy might help solve the Nancy Guthrie case
(NEW YORK) -- Authorities said they're looking into using genetic genealogy in the investigation into Nancy Guthrie's mysterious abduction, and an expert says the cutting-edge technique could be the key.While authorities may find Guthrie's kidnapper through other avenues of investigation, "if they don't, investigative genetic genealogy definitely will," genetic genealogist CeCe Moore told ABC News.Nancy Guthrie, the 84-year-old mother of "Today" show host Savannah Guthrie, was kidnapped from her Tucson, […]