Three months after 84-year-old Nancy Guthrie vanished from her Tucson home, former FBI experts are divided over whether her suspected kidnapping involved one attacker or several, with blood evidence ...

( NewsNation) — Images of the blood found on Nancy Guthrie’s front porch showed the drops appeared to have been smeared, ...

Retired FBI profilers weighed in on the Nancy Guthrie case and their theory about who really took her may surprise you. Retired FBI profilers Jim Clemente and Jim Fitzgerald both believe Nancy Guthrie ...

OK. We're now joined by former FBI agent and FBI profiler Mary Ellen O'Toole. She worked in the agency's Behavior (ph) Analysis Unit for more than a decade and is now the director of the forensic ...

Add Yahoo as a preferred source to see more of our stories on Google. Newly released video from the morning Nancy Guthrie disappeared is renewing calls for leads in the search for "Today" show co-host ...

Twelve days into the investigation into the disappearance of Savannah Guthrie’s mother Nancy Guthrie authorities have yet to identify a suspect or even a person of interest, but a former FBI profiler ...