'Today' show host Savannah Guthrie and her family have issued a desperate plea to the Tucson community and Pima County officials, with an expert suggesting Nancy Guthrie might be dead.

Savannah Guthrie is urging the public to contact the FBI tip line as the search for her kidnapped mother continues, sharing a new update on the case.

Pima County officials have announced tighter parking restrictions in Nancy Guthrie’s neighborhood, effective Thursday, due to a significant media presence.