Prosecutors increasingly rely on cellphone location data, messages and cryptocurrency trails to reconstruct timelines and ...

Investigators are turning to a process known as investigative genetic genealogy, or IGG, in the search for missing Nancy Guthrie.

A "rubbish investigator" tells the BBC how they search through fly-tipped rubbish for clues, as new government data shows a 9% increase in incidents in England year on year. Fly-t ...

The search for "Today" host Savannah Guthrie’s mother, Nancy Guthrie, has intensified as the reward has been doubled.

Police say 26 pounds of highly explosive powder was found at the property of the man who opened a private fireworks business ...

Investigations have been launched into the crash, involving the Forensic Crash Unit. Anyone with information or dashcam ...

Authorities in Arizona say DNA recovered from the home of missing 84-year-old Nancy Guthrie could identify a suspect in what investigators believe was a targeted kidnapping. Pima County Sheriff Chris ...

Investigation into Nancy Guthrie’s disappearance enters day five as Pima County Sheriff reports no suspects identified or ...

Texas billboards seek information on Nancy Guthrie's whereabouts, the 84-year-old mother of TODAY co-anchor Savannah Guthrie, who has been missing for over a week.

Sheriff says ‘we’re going to find her’ as search for Savannah Guthrie’s mom enters sixth day with no suspects: Live updates - Investigators have confirmed Nancy Guthrie’s blood was found on her porch ...

"We still believe in a miracle. We still believe that she can come home," the "Today" show cohost said. "We also know that she may be lost. She may already be gone." ...