On the 38th anniversary of Augusto Pinochet's 1973 coup d'état against socialist president Salvador Allende on September 11, 2011, police arrested around 280 people in protests in Santiago. One 15-year-old girl suffered a bullet wound. "There were more than 350 places with barricades and blocked streets, and 130,000 homes suffered power cuts," said Deputy Interior Minister Rodrigo Ubilla.
A day later on September 12, 2011, 30 people stormed the headquarters of the Communist Party of Chile Central Committee assaulting party workers, and destroying computers and furniture. Carabineros attempted to storm the building on August 4.