Fire extinguished at Venezuela refinery

Firefighters douse a fuel tank at the Amuay refinery near Punto Fijo, Venezuela,Tuesday, Aug. 28, 2012. Officials said Tuesday that all fires have been extinguished at Venezuela's biggest oil refinery after raging for more than three days following a deadly explosion early Saturday. (AP Photo/Ariana Cubillos)Fires were extinguished Tuesday at Venezuela's biggest oil refinery after raging for more than three days following a deadly explosion, officials said.