Mexican president Felipe Calderón has been advising the US on how to fight the influence of leftist Venezuelan president Hugo Chávez, according to a secret Oct. 23, 2009 US embassy cable that was made public by WikiLeaks on Dec. 2, 2010. During a meeting on Oct. 19, 2009 with US national intelligence director Dennis Blair, Calderón "emphasized that...Hugo Chávez is active everywhere, including Mexico," the embassy reported. "Calderon also commented that he is particularly concerned about Venezuela's relations with Iran, and that the Iranian embassy in Mexico is very active."

The US government hopes to develop a closer relationship with the Mexican military as a result of Mexico's "war on drugs" and international humanitarian operations, according to US diplomatic cables obtained by the WikiLeaks group and posted on Dec. 2 by the Spanish daily El País. The cables also show that US and Mexican officials know the "drug war" itself is going badly, despite their public expressions of optimism.

About 15,000 protesters from independent unions, campesino organizations and other grassroots groups blocked access to the Chamber of Deputies in Mexico City on Nov. 12 and 13 to demand a reduction of allocations for the security forces in next year's budget and an increase in the allocations for social development.

Mexican authorities fear retaliatory violence after the killing of Gulf Cartel kingpin Ezequiel Cárdenas Guillén AKA "Tony Tormenta" in a three-hour shootout with soldiers in Matamoros, Tamaulipas state, on Nov. 5. Three cartel gunmen, two members of the security forces and a journalist were also killed in the gun-battle. The federal army used 300 grenades in the battle, leaving several local buildings badly damaged. Local homes have since put up signs reading "Por favor—No lanzar granadas" (Please don't throw grenades). Municipal authorities report receiving telephone bomb threats aimed at Matamoros schools. (La Otra División del Norte blog, Matamoros, Nov. 13; AFP, Nov. 9)

On Oct. 30 Mexico's Public Security Secretariat (SSP) announced that it had put two federal police agents "at the disposal" of Public Ministry officials investigating the shooting of a college student the evening before near the Autonomous University of Ciudad Juárez (UACJ) campus in the northern state of Chihuahua. José Darío Alvarez Orrantía, a sociology student at UACJ, was hit in the abdomen as dozens of students marched in the 11th Walk Against Death in Ciudad Juárez, an opening event in a three-day conference treating the dramatic surge in violence in northern Mexico. Alvarez Orrantía was reported in stable condition at the city's General Hospital after emergency surgery the night of Oct. 29 that included the removal of about one-third of his intestine.

Police in the Mexican Gulf Coast city of Villahermosa rescued at least 23 Honduran undocumented immigrants, including six children, who were kidnapped for ransom, the Tabasco state prosecutor's office said Oct. 28. Two Mexico citizens were also arrested and charged in the kidnapping. The migrants were reportedly intercepted in the town of Palenque in in neighboring Chiapas state, near the Guatemalan border. At the time of their abduction, the hostages were forced to hand over information about their relatives in Honduras so that they can be forced to deliver ransom money, authorities said. (AFP, Oct. 28)

In Mexico's third mass shooting in less than a week, gunmen who arrived in SUVs opened fire Oct. 27 at a carwash in Tepic, capital of the Pacific coast state of Nayarit, killing at least 15. All but two of the victims worked at the carwash, and most were clients of the same drug treatment center, Alcance Victoria (Victory Outreach). Three victims wore matching T-shirts emblazoned with "Fe y Esperanza," or "Faith and Hope." (LAT, Oct. 28)

Two unidentified men shot and killed Catarino Torres Pereda, general secretary of the Citizen Defense Committee (Codeci), at the indigenous rights group's office in Tuxtepec in the southern Mexican state of Oaxaca on the afternoon of Oct. 22. The murderers escaped in a car waiting for them nearby. In the evening members of Codeci and other organizations protested the assassination with a demonstration at the Alameda de León plaza in the city of Oaxaca, the state capital.