TUCSON, Ariz. — As authorities continue investigating Nancy Guthrie’s disappearance, their attention may have zeroed in on time frames weeks before the 84-year-old vanished from her home. A neighbor ...

Over the past four weeks, the Iranian government completely shut down connections to the global internet while its forces killed thousands of anti-regime protesters around the country. The shutdown ...

A man caught on surveillance footage allegedly trespassing on a Tucson property just 20 minutes before doorbell camera footage showed a person at Nancy Guthrie's front door has sparked speculation ...

The FBI has released two videos and photos of a potential subject in the Nancy Guthrie investigation. This is the first lead in the case since the mother of Today co-host Savannah Guthrie was reported ...

ICE has constructed a digital dragnet that captures and retains massive amounts of data about all of us, citizens and noncitizens alike. Edward J. Markey represents Massachusetts in the US Senate. The ...

Super Bowl viewers across the political spectrum sounded the alarm on a Ring camera commercial promoting a troubling new feature. During Super Bowl LX, one of the coveted ad slots went to home ...

The FBI says tips have dramatically increased since releasing surveillance video showing an armed and masked man at Nancy Guthrie's front door. Experts say images can often lead to breakthroughs, with ...

From litigation to federal prisons to criminal investigations, artificial intelligence appears to have touched nearly every corner of the Department of Justice in the past year. Just two years ago, ...

A senior Democratic lawmaker with knowledge of some of the U.S. government’s most secretive operations has said he has “deep concerns” about certain activities by the Central Intelligence Agency. The ...

The Today show host's 84-year-old mother, Nancy Guthrie, hasn't been seen since Jan. 31 Nancy Guthrie, 84, is believed to have been kidnapped from her Arizona home in the early morning hours of Sunday ...

Witness to ICE agents: 'you shot her in the f**king face'; says: 'I can't let this narrative of self-defense go any further' ...

Newly released images from a surveillance camera at Nancy Guthrie's home shows a person whom investigators say is a potential subject. NBC News’ Tom Winter reports ...