A Yanomami Indian woman sits on a fallen tree as she chews tobacco in a village called Irotatheri in Venezuela's Amazon region, Friday, Sept. 7, 2012. A Venezuelan army spokesman, who traveled with other military officers and journalists, said that officials found no sign of any killings and that all was peaceful in the area, which is located 19 kilometers (12 miles) from the border with Brazil, despite a report of a mass killing there.(AP Photo/Ariana Cubillos)