New details in the search for missing Today Show host's mother Nancy Guthrie as the FBI were seen searching the Catalina Foothills in Arizona today. A 93-year-old pedestrian died after a driver hit her as she was crossing the street in a marked crosswalk with the walk signal illuminated. And the arrest of a burglary suspect in Kailua Kona also leads to charges in an assault that allegedly happened inside a woman's home.