Signs alert  Azusa Costco customers that the station is out of fuel on Thursday, Oct. 4, 2012. Costco and some gas station owners shut down their pumps
Signs alert Azusa Costco customers that the station is out of fuel on Thursday, Oct. 4, 2012. Costco and some gas station owners shut down their pumps because of supply shortages due to record-high fuel prices across the Southland. (Watchara Phomicinda / Staff photographer)