The man had walked away from Sutter Delta Medical Center on Monday night; his body was found Wednesday afternoon after crews and dive teams had searched for him for two days.  

A driver in his 40s was killed on westbound Interstate 580 in Livermore Wednesday morning after a metal rod burst through his windshield and impaled him, authorities said.  

Caltrans and private design team of T.Y. Lin and Moffatt & Nichol deliberated four months over proper corrosion methods for large high-strength fasteners that later broke.