Matt Finn reports from the Tucson neighborhood where residents say "pitch-black" conditions blinded security cameras during the abduction.

Alicia Acuna reports from Tucson on the major escalation in the case and the latest from the Sheriff: "We believe Nancy is still out there."

The search for “Today” show host Savannah Guthrie’s mother still had no suspect or person of interest Wednesday, authorities said, four days after she disappeared with signs of forced entry at her hom...

Guthrie said her family has heard media reports about a ransom letter.