All but one southbound lane of Highway 880 in San Leandro has been shutdown after a big rig accident occurred around 9:30 a.m. this morning, near the Marina Blvd. exit. it seems that the big rig "crashed while attempting to avoid a vehicle fire," says CBS 5. In addition to fuel spilling across the northbound lanes, two people died during the crash. No word yet as to when it will reopen.