Truck overturns and spills scrap metal on I-580

As discussed during the dispatch call, radio traffic reports a big rig or box truck overturned on its side on eastbound I-580 west of Castro Valley, blocking a lane and spilling scrap metal. Units are en route to a possible injury collision at the same location, and a man in work clothing was reported running to the right shoulder. A separate broadcast mentions a gray or silver sedan driving recklessly on westbound I-580 east of Highway 13.