Barricades Erected Near Nancy Guthrie’s Arizona Home as Day 21 of Disappearance unfolds

Barricades are going up around Nancy Guthrie’s Catalina Foothills home as investigators mark Day 21 of her disappearance. Guthrie, mother of NBC’s Savannah Guthrie, was last seen Jan. 31 and reported missing Feb. 1. The Pima County Sheriff’s Department says detectives are canvassing the neighborhood; a nearby roadway is being converted to a one-way to accommodate residents and public safety vehicles. Several people have been questioned, but no suspects have been identified, and authorities emphasize private property rules while professional search efforts continue.