In what is surely a great moment in bad timing, the killing of Osama bin Laden—and the news that the Navy SEALS had code-named him "Geronimo"—came just days before the Senate Indian Affairs Committee had scheduled a hearing entitled "Stolen Identities: The Impact of Racist Stereotypes on Indigenous People." As Indian Country Today reported, this provided an opportunity for Harlyn Geronimo—great-grandson of the famous Apache warrior—to register his protest to the nation. Rightly calling the use of his forebear's name a "subversion of history" and "unpardonable slander of Native America and its most famous leader in history," he went on to make demands since taken up by other Native American voices:

Engineers at Japan's stricken Fukushima Dai-ichi nuclear power plant have abandoned their attempt to stabilize reactor Number 3 by flooding it with water, finding that melting fuel rods had created a hole in the chamber, allowing some 3,000 tons of contaminated water to leak into the basement of the reactor building—raising concerns about groundwater contamination. Plant operator TEPCO now says it will pump the 4,000 tons of water out to be transferred to a waste-disposal facility before pumping in new water and installing a "self-circulating" system. The Nuclear and Industrial Safety Agency has approved the new plan—but it appears to carry its own risks. The temperature in reactor No. 3 has been rising since the beginning of the month, reaching more than 200 degrees Celsius (392 Fahrenheit).

Noman Benotman, named as a "former associate" of Osama bin Laden and now an analyst with the UK's Quilliam Foundation think tank, said May16 that an Egyptian veteran militant is acting as an interim operational leader of al-Qaeda pending the expected appointment of deputy chief Ayman al-Zawahri as bin Laden's successor. Benotman named the interim leader as Saif al-Adel, saying he has been appointed al-Qaeda's "caretaker" while the organization collects pledges of loyalty to Zawahri. US prosecutors say Adel helped plan the 1998 East Africa embassy bombings (for which he is wanted by the FBI) and established al-Qaeda training camps in Sudan and Afghanistan in the 1990s. A former Egyptian military officer, al-Adel was once a leader of the Libyan Islamic Fighting Group, a militant organization that has since broken with al-Qaeda. (Reuters, CNN, May 17)

The Mexican government is violating its own laws on genetically modified organisms (GMO) in the way it handles experimental corn crops, according to a complaint the Greenpeace organization has filed with federal environmental protection authorities. The group charges that the government has failed to monitor experimental transgenic corn adequately, has allowed the corn to be planted on private farms, and hasn't ensured that the plants are disposed of properly after cultivation.

Honduran campesino Henry Roney Díaz was killed on May 7 when soldiers, police and private guards tried to remove campesinos occupying an estate in the Aguán River Valley in the northern department of Colón. Díaz was a member of the El Despertar cooperative, one of the groups forming the Authentic Claimant Movement of Aguán Campesinos (MARCA). Manuel Vásquez, another member of the cooperative, was wounded in the same clash.

Popular Haitian singer Michel Martelly ("Sweet Micky") was sworn in as his country's 56th president on the morning of May 14 in a ceremony attended by outgoing president René Préval, members of Parliament and a group of foreign dignitaries, including Dominican Leonel Fernández, Honduran president Porfirio Lobo, Surinamese president Desiré Bouterse and former US president Bill Clinton. The event was held in a temporary structure set up in downtown Port-au-Prince for the Parliament after a January 2010 earthquake destroyed much of the capital. The actual administration of the oath of office took place without electric lights or a working sound system because of a brief power outage in the building. (AlterPresse, Haiti, May 14; Radio Kiskeya, Haiti, May 14; Radio Métropole, Haiti, May 14)

As of May 12 a group of Haitians left homeless by a massive January 2010 earthquake were facing possible expulsion from their displaced persons' camp at the Palais de l'Art, in Delmas 33 in the northeast of Port-au-Prince. A lawyer for the property's owner said he was asking the Interior Ministry to remove the camp residents within eight days. The residents reported that the owner had already started harassing them: on May 9 they found the doors to the toilets locked, and on May 10 the front gate was locked, trapping them in the camp. More than 150 families have been living at the site, according to the Jesuit Refugee Service (JRS).

A federal court in Resistencia, capital of Argentina's northern Chaco province, sentenced eight former army officers to life imprisonment May 16 for their role in the Margarita Belén massacre, named for the nearby town where 22 unarmed political prisoners were tortured and killed on Dec. 13, 1976. The 22—including several women who were raped before being shot to death—were members or sympathizers of the Montoneros guerilla group. The military had long maintained that the victims were armed rebels who had ambushed a patrol. But testimony and forensic investigations determined they had been rounded up unarmed and driven to the outskirts of town, where their remains were buried. Five of the bodies have still not been found.