Soldiers check a car at a tolling station in Concepcion, Chile, March, 2, 2010. Thousands of soldiers have been deployed in Concepcion as the lack of power, drinking water and food caused panic among residents in Concepcion, triggering looting in supermarkets and food stores. [Xinhua]

A soldier watches the cars at a tolling station in Concepcion, Chile, March, 2, 2010. Thousands of soldiers have been deployed in Concepcion as the lack of power, drinking water and food caused panic among residents in Concepcion, triggering looting in supermarkets and food stores. [Xinhua]