FBI sources said this week that kidnapped Nancy Guthrie may be in Mexico, while the sheriff of Pima County, Arizona, claimed his team’s evidence puts her in Tucson. It’s just one of many rifts between ...

Authorities trying to solve the disappearance of Nancy Guthrie say they might tap DNA genealogy databases, the same step that police took to unravel a decades-old series of murders in California and ...

KNOXVILLE, Tenn. (WATE) — As the search for 84-year-old Nancy Guthrie continues, legal questions around DNA testing to identify a suspect in Guthrie’s abduction have begun to arise. In this week’s Ask ...

Pima County Sheriff Chris Nanos says the Nancy Guthrie case is far from cold. As the search for the mother of TODAY's Savannah Guthrie continues after nearly three weeks, the sheriff shared details ...

As the search continues for Nancy Guthrie, the Pima County sheriff tells NBC News that DNA found on her property could belong to the suspect behind her disappearance. NBC’s Liz Kreutz reports and Tom ...

Alex Sundby is a senior editor at CBSNews.com. In addition to editing content, Alex also covers breaking news, writing about crime and severe weather as well as everything from multistate lottery ...

11 Ways You Order Restaurant Food That Are A Dead Giveaway You’re American Sen. Warren tells Fed and Treasury: No bailout for crypto billionaires Something is happening with orcas at sea - The attacks ...

No DNA matches in Nancy Guthrie case. Tucson sheriff may turn to genetic genealogy as investigators review doorbell video and gun leads. Donald Trump sued over bid to 'erase history' in national parks ...

CeCe Moore, a DNA expert, speaks to ABC15 on genetic genealogy on the latest Nancy Guthrie investigation. Air Force One update as plane's colors are revealed Young voters are turning away from Trump.

Pima County Sheriff Chris Nanos said he is holding out hope that DNA evidence will lead to Nancy Guthrie, more than two weeks after the 84-year-old vanished from her Tucson home. FOX 10's Nicole ...

Former FBI agent Lance Leising joins 'Mornings with Maria' to break down the latest DNA developments in the Nancy Guthrie case as investigators await confirmation on evidence found near her Arizona ...

The Pima County Sheriff's Department and the FBI have fielded around 40,000 to 50,000 leads so far. Coverage on this live blog has ended. Follow live updates here. Ring camera founder speaks about ...