Chris Nanos Faces Criticism as Search for Nancy Guthrie Intensifies

The search for 84-year-old Nancy Guthrie continues after federal investigators recovered footage of a masked suspect disabling security cameras at her Tucson home.Pima County Sheriff Chris Nanos faces criticism for allegedly restricting FBI involvement and denying the Mexican activist group Madres Buscadoras de Sonora permission to join the search.While blood-stained gloves were found nearby and ransom notes were sent to media, no arrests have been made despite a combined reward of over $302,500.