Law enforcement block road near Nancy Guthrie's home during investigation

Editor's note: The video above aired in a previous newscast. TUCSON, Ariz. (AP) — Law enforcement investigating the disappearance of “Today” show host Savannah Guthrie 's mother sealed off a road near Nancy Guthrie's home in Arizona late Friday night. A parade of sheriff’s and FBI vehicles, including forensics vehicles, passed through the roadblock that was set up about [...]