Mexico's military seized $26.2 million in cash believed to belong to members of the Sinaloa Cartel Sept. 14. The soldiers also found guns and two bags of marijuana in the weekend raid at the house in the city of Culiacán—as well as documents naming a member of a gang allegedly led by Ismael "El Mayo" Zambada, an associate of fugitive Sinaloa cartel kingpin Joaquin "Shorty" Guzman.

At least 23 inmates have been killed and scores wounded in days of rioting at the overcrowded La Mesa prison in the Mexican border city of Tijuana. Violence first broke out Sept. 14 during family visiting hours after a prisoner died inside, apparently at the hands of guards. Prisoners took advantage of the greater mobility afforded by the visiting hours to seize work implements such as picks and shovels to use as weapons, and set mattresses on fire with cigarette lighters. Four prisoners were killed in the initial outbreak; the remainder met their deaths as Baja California state police stormed the prison Sept. 18. Authorities said prisoners also used firearms, but no guards were among the casualties.

Unknown assailants lobbed grenades through the crowded town square in Morelia, Michoacán, during Independence Day celebrations Sept. 15, killing seven people and injuring more than 100. The first explosion hit just after 11 PM as bells began to ring across Mexico and Michoacán's Gov. Leonel Godoy was delivering the traditional "grito" of independence before thousands of revelers. President Felipe Calderón, whose hometown is Morelia and has mobilized thousands of soldiers to Michoacán to fight drug gangs, delivered a nationwide address the next day calling on Mexicans to unite against the cartels. "On this national holiday, there are cowards hidden in the crowds of patriotic people that have converted joy into sadness and the happiness of Mexican families into sorrow," he said. (NYT, Sept. 17)

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.

Mexico says it has arrested 12 people on terrorism charges in the years since 9-11—but an official said none were linked to Islamist groups like al-Qaeda or were planning to strike in the US. Mexico's Federal Institute of Information Access revealed the 12 arrests to the Associated Press in response to a request made in February seeking details of any terrorism arrests in the last seven years.

Tens of thousands of Mexican workers, tradespeople, doctors and nurses, oil workers, telephone workers, miners, teachers, parents, students and campesinos demonstrated on Sept. 1 to protest the economic policies of President Felipe Calderón Hinojosa as he presented Congress with the annual state of the union report. Until two years ago, the president read the report to the two houses of Congress in an elaborate televised ceremony; the tradition ended in 2006 when opposition legislators kept then-president Vicente Fox Quesada from giving his last report. This year Governance Secretary Juan Camilo Mourino Terrazo simply handed a copy of the report to congressional leaders; the event took eight minutes.

The Zapatista Good Government Junta (JBG) "Corazón del arcoiris de la esperanza," based in the Chiapas jungle village of Morelia, issued a statement denouncing aggression by followers of the Organization for the Defense of Indigenous and Campesino Rights (OPDDIC) in the community of K'an akil, autonomous municipality Olga Isabel. Various shots were fired "without reason or motive" in the Aug. 29 attack against Zapatista campesinos—one of whom was wounded in the abdomen.

On Aug. 27 Mexico's Supreme Court of Justice voted 11-3 to uphold an April 2007 law in the Federal District (DF, Mexico City) allowing voluntary abortion during the first 12 weeks of pregnancy. The Catholic Church and the governing center-right National Action Party (PAN) had sought to have the law declared unconstitutional. The court's decision, which opens the way for other state governments to legalize abortion, became official on Aug. 28. (La Jornada, Aug. 28, 29)