A retired FBI agent hailed as one of the "pioneers" of contemporary criminal profiling has offered insights into the possible "personality" of Nancy Guthrie's abductor. The disappearance of the ...

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 ...

Weeks after 84-year-old Nancy Guthrie vanished from her Arizona home, authorities are still working to identify a suspect. Nancy, the mother of NBC News anchor Savannah Guthrie, was reported missing ...

Add Yahoo as a preferred source to see more of our stories on Google. Savannah Guthrie and her siblings recorded a video message in response to their mother's disappearance. WBZ-TV's Logan Hall spoke ...

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 ...