COLLAPSE OF HIGHWAY 580 OVERPASS IN THE MACARTHUR MAZE, Oakland, CA -- Early this morning a massive chunk of a 580 Eastbound overpass collapsed. The collapse was caused by an oil tanker truck that exploded underneath the 580 overpass. The heat from the truck weakened the 580 Overpass causing the overpass to collapse down crushing the truck. The driver of the truck reportedly was not killed but was taken to the hospital. It is estimated that this disaster will affect East Bay and Bay Bridge traffic, an already extremely congested area, for months.