Former Argentine dictator Gen. Jorge Rafael Videla (1976-1981) died the morning of May 17 in the Marcos Paz prison in Buenos Aires province, where he was serving a 50-year sentence for crimes against humanity. He was 87. Videla led the coup that removed then-president Isabel Perón from office on Mar. 24, 1976 and started a period of military rule that lasted until 1983. Videla himself was made de facto president on Mar. 29, 1976 and held the office until March 1981, when he was replaced by Gen. Roberto Viola.

The death of former Argentine dictator Gen. Jorge Rafael Videla (1976-1981) on May 17 brings to seven the number of Latin American and Caribbean de facto heads of state who are now in prison or facing criminal charges for their acts while in power. All but one were charged in the last decade.

A total of 3,099 families have been removed from their homes in Rio de Janeiro and another 7,843 have been threatened with removal as part of Brazil's preparations for hosting the 2014 World Cup and the 2016 Olympic Games, according to a study released on May 15 by the Popular Committee of the World Cup and the Olympics. The group estimates that 30,000 people have been affected, based on the average number of people in the households. The study, "Mega-Events and Human Rights Violations in Rio de Janeiro," was produced with the collaboration of the impacted communities, the Institute for Urban and Regional Research and Planning (Ippur) and other groups, including the nongovernmental organization Global Justice. 

Some 200 to 300 agents of the Buenos Aires Metropolitan Police invaded the grounds of the José T. Borda public psychiatric hospital in the Argentine capital during the early morning of April 26 to guard demolition workers as they bulldozed one of the hospital buildings. When hospital workers, patients and community members gathered later to protest the demolition, police agents used nightsticks and rubber bullets against the crowd. Protesters said some 50 people were injured, including at least 10 patients, seven nurses, three media workers and a member of the city legislature, María Rachid. The authorities reported 36 people injured, 17 of them police agents. Eight people were arrested.

The Appeals Court of Copiapó province in Chile's northern Atacama region issued an order on April 10 completely suspending work at the massive Pascua Lama facility, an open-pit gold, silver and copper mine under construction in the Andes on both sides of the border between Argentina and Chile. The order was in response to a complaint filed by five communities of indigenous Diaguitas in the Huasco Valley; the residents charged that the work was damaging the Toro 1, Toro 2 and Esperanza glaciers and contaminating water resources in the area, according to Lorenzo Soto, the communities' lawyer. The Chilean government's National Geology and Mining Service (Sernageomin) and the Environmental Evaluation Service have also found environmental damage from the project. Construction is about 40% complete at the mine site, which is under the control of the Toronto-based Barrick Gold Corporation.

Chilean students held marches in Santiago and about a dozen other cities on April 11 to step up their two-year campaign for free, high-quality education to replace the heavily privatized system that started during the 1973-1990 dictatorship of Gen. Augusto Pinochet. While the first march of the new school year, on March 28, drew about 20,000 people, some 150,000 participated in Santiago alone on April 11, according to organizers; the authorities put the number at 80,000. Local media said this was one of the largest marches in the capital in two decades. As usual, small groups confronted the police—109 arrests were reported—but in general the march was described as peaceful and even festive.

As of April 1 the Environmental Evaluation Service of Atacama, a region in northern Chile, had imposed a new fine on the Chilean subsidiary of the Toronto-based Barrick Gold Corporation for violations at its Pascua Lama facility, a giant open-pit gold, silver and copper mine being built in the Andes at the border between Argentina and Chile. The fine on the subsidiary, the Compañía Minera Nevada SPA, came to about US$85,509 (expressed as 1,000 Monthly Tax Units, UTM, a special unit Chile uses for mining taxes and fines; it is set this month at 40,125 pesos). This was in addition to a US$256,518 (3,000 UTM) fine the service imposed a month earlier. According to Pedro Lagos, Atacama's regional minister for the environment, the fines are for the company's failure to meet requirements for monitoring damage the mine's construction could cause to nearby glaciers.

An estimated 20,000 Chilean secondary and university students marched through downtown Santiago on March 28 to call for free, high-quality education. This was the first major student demonstration of the new school year, continuing a series of demonstrations that started in 2011 to protest the privatization of secondary and higher education that started during the dictatorship of Gen. Augusto Pinochet. At their high point in 2011 the marches brought hundreds of thousands of students, teachers and supporters to the streets and dramatically lowered the approval rating of rightwing president Sebastián Piñera; these were the largest demonstrations in Chile since the end of military rule.