Twelve Mauritanian soldiers are either killed or missing and possibly taken captive following a Sept. 15 clash with presumed militants of "al-Qaeda in the Islamic Maghreb" in the remote north of the country. The location of the attack was variously cited as Tourine or Zouerat, close to the border with Western Sahara. Hundreds of military reinforcements were sent in after an army convoy was ambushed. Nine suspected militants were arrested by security services in Nouakchott over the weekend.

Bolivian soldiers arrested the opposition prefect of Pando department, Leopoldo Fernández, on Sept. 16. He was flown to La Paz to face genocide charges in connection with last week's massacre of at least 16 peasant supporters of President Evo Morales. In response to Bolivia's political crisis, the US evacuated its 2,500 Peace Corps volunteers from the country. (AP, Sept. 17)

On Aug. 25, the workers of the sugar cane industry in the Colombian departments of Cauca and Valle del Cauca held an assembly in the town of Candelaria, Valle, attended by more than 7,000, where the decision was taken to strike to press demands that the owners of the sugar industry and their Asocaña business chamber negotiate on a list of grievances presented on July 14. Since the Candelaria meeting, the sugar mills of the region have been completely militarized; the workers are being followed by motorcycles with armed men wearing balaclavas, and several have been threatened.

From the Committee in Solidarity with the People of El Salvador (CISPES), Sept. 16:

On September 4, party workers from the Salvadoran FMLN (Farabundo Martí National Liberation Front) were assaulted in San Salvador, resulting in the hospitalization of four individuals. The attack, carried out against members of the FMLN's Communications Brigade, was attributed to armed supporters of Norman Quijano, the right-wing ARENA party candidate for Mayor of San Salvador.  The aggression took place on the street of San Jacinto a neighborhood that is only few miles south of San Salvador's downtown. The victims included Otilia Matamoros, Assistant Coordinator of the FMLN Women's Secretariat.

The price of crude oil dropped below $100 per barrel for the first time in six months Sept. 15, closing at $95.71 on the New York Mercantile Exchange. With Lehman Bros. heading into bankruptcy and Merrill Lynch agreeing to a buyout, the market reacted to fears that a global economic decline would cut demand. Prices also slid because Hurricane Ike closed 14 refineries along the Gulf Coast, which together make about 22% of all the gasoline produced in the US. But the refinery closures triggered a jump in gasoline prices by as much as 10 cents overnight in some states. (San Francisco Chronicle, Sept. 15)

Tourists traveling the picturesque Copper Canyon circuit in Mexico's northern Chihuahua state got a far different look at the country this weekend from the one promoted in glossy brochures. Taking to the streets for more than three hours on Sept. 13, hundreds of angry residents of Creel and neighboring communities prevented the Chihuahua-Pacific train from passing through Creel.

Clashes erupted in the Chilean capital of Santiago the night of Sept. 11 as protesters erected burning barricades and battled police with firearms and rocks on the anniversary Augusto Pinochet's 1973 military coup. Authorities said two police officers were hospitalized with gunshot wounds, one of them in the chest. Local media reported at least one civilian was also shot. Protesters also threw chains at electrical lines, knocking out power to more than 120,000 homes. Police used water cannons and tear gas to quell protesters, and shots were heard at several points.

As South America's presidents converged on Chile Sept. 15 for an emergency summit on the crisis in Bolivia, President Evo Morales accused his political foes in the eastern lowlands of mounting a "civic coup," and inciting "crimes against humanity by groups massacring the poorest of my country." Military troops are attempting to enforce martial law in Pando department, but prefect Leopoldo Fernández says he remains at his post—despite an order for his arrest.