The latest on the disappearance of Nancy Guthrie

The Pima County Sheriff's Department announced that the department has received over 32,000 calls in total as the Nancy Guthrie investigation continues. On Friday, the department also announced that investigators are actively pursuing leads in the Guthrie case and are not ruling out the possibility that more than one person may be involved. This comes as the search for the 84-year-old, who is the mother of TODAY show co-host Savannah Guthrie is in day 20.