Los Angeles Times
BBC News
NPRNancy Guthrie Kidnapping Investigation Enters Third Week with DNA, Mexico, and Tech Leads
Nancy Guthrie, 84-year-old mother of NBC anchor Savannah Guthrie, remains missing nearly three weeks after being reported missing Feb. 1 from her Tucson, Arizona home. Investigators are pursuing genetic genealogy after CODIS returned no DNA matches, using a pacemaker signal-detection device, and coordinating with Mexican authorities, though no formal FBI request was confirmed by Sonora officials. President Trump publicly criticized the strategy of disclosing the pacemaker search technology before using it.


