FOX 5 NY’s Steve Lacy speaks with security expert Greg Sanfilippo about the disturbing disappearance of Nancy Guthrie in Arizona and why investigators are increasingly concerned.

Nancy Guthrie, the missing mother of “Today” show host Savannah Guthrie, has high blood pressure and cardiac issues that require a pacemaker, according to a Pima County (Ariz.) Sheriff’s Office audio ...

On the front steps of the Tucson, Ariz., home, a trail of what appears to be drops of blood can be seen, along with the remnants of an apparent Ring camera that has been removed from the front door ar...