Article Photos: 2 dead as supermarket looting spreads in Argentina 1/9

Amidst tear gas, police officers take cover from stones during clashes with looters at a supermarket in San Carlos de Bariloche, about 1.630 km southwest of Buenos Aires, Argentina, Thursday, Dec. 20, 2012. Hooded people looted at least three supermarkets and set a car on fire after claiming for food to celebrate Christmas in the city of Bariloche, part of Argentina's Patagonia region. (AP Photo/Diario Rio Negro)