Brian Entin is spotlighting the biggest lead after speaking to a forensics professor at Arizona State University.

Today co-anchor Savannah Guthrie ‘s mom, Nancy Guthrie, is still missing six weeks after the abduction from her Tucson, Ariz.

The Nancy Guthrie disappearance remains unsolved, with ongoing national attention and media coverage. For more than a month now, the Nancy Guthrie case has gripped the nation. The 84-year-old mother ...

Nancy Guthrie‘s past social media activities have raised eyebrows amid her mysterious disappearance that happened more than a ...

The disappearance of Savannah Guthrie's 84-year-old mother Nancy on February 1 has rocked the country, and led many to blame authorities for her still not being found ...

Tomorrow will mark six weeks since Nancy Guthrie was reported missing. There have been plenty of tips and leads in the ...

FBI recovered additional images from security cameras at the 84-year-old's home showing several people in days before her January 31 disappearance ...

FBI agents have reportedly quizzed employees at the Mexican restaurant where Nancy Guthrie filmed a “Today” show segment with ...

April Stonehouse, forensics professor at Arizona State University, analyzed key breakthroughs in the search to find Nancy Guthrie.

Nancy Guthrie, the mother of ‘Today’ show host Savannah Guthrie, has been missing since January 31 ...

Nancy Guthrie has now been missing for weeks after disappearing from her Arizona home as investigators continue searching for answers.

Former FBI special agent Jim Clemente said investigators should "absolutely" look into whether the case is linked to elder ...