Nearly half a million were left without electricity for 15 hours after 18 substations were blown up Oct. 27 in a wave of coordinated attacks across Mexico's west-central state of Michoacán, the latest battleground in the country's relentless cartel wars. Six gasoline stations were also burned down near the state capital Morelia, in what authorities said was a terror campaign by the Knights Templar cartel. Gov. Fausto Vallejo Figueroa of the ruling Institutional Revolutionary Party (PRI) said the violence was set off by the Jalisco Cartel, based in the neighboring state of that name, seeking to "seize territory" controlled by the Knights Templars in Michoacán, and warned of a "great massacre" (matazón).

A new riot between rival gangs in the dangerously overcrowded prison at  Altamira, in the Mexican border state Tamaulipas, left seven inmates dead Oct. 26.  State authorities said the prisoners were killed with makeshift knives in a fight in one cellblock at the facility, officially known as the Execution and Sanction Center (CEDES). Thirty-one inmates died in a riot in the same prison early last year, pointing to a crisis rooted in the confluence of teeming lock-ups and the bloody narco wars being waged in Tamaulipas both inside and outside the prisons. The state is currently Mexico's most violent. The CEDES was designed to hold 2,000 inmates, but now has a population of more than 3,000. (AP, Notimex, Oct. 26)

US officials were secretly critical of the militarized anti-narcotic policies of former Mexican president Felipe Calderón Hinojosa (2006-2012) at the same time that the US government was funding and publicly backing them, according to declassified documents that the Washington, DC-based research group National Security Archive posted on its website on Nov. 6. The documents are among 30 official reports and diplomatic cables, with dates from Aug. 25, 2007 to May 22, 2012, that the US government released as a result of a Freedom of Information Act (FOIA) request from the National Security Archive and other organizations in Mexico and the US.

The torture death of US Drug Enforcement Administration (DEA) agent Enrique ("Kiki") Camarena near Guadalajara in the western Mexican state of Jalisco in February 1985 was linked to drug running by the US-backed "contra" rebels seeking to overthrow the leftist government of Nicaragua, according to two former DEA agents and a former pilot for the US Central Intelligence Agency (CIA). Camarena was kidnapped by criminals working for Rafael Caro Quintero, a founder of the so-called Guadalajara Cartel, and was executed at one of Caro Quintero's ranches. According to the US, the cartel targeted Camarena because he had uncovered Caro Quintero's marijuana growing and processing operation. Under pressure from the US, the Mexican government eventually captured Caro Quintero and sentenced him to 60 years in prison for Camarena's murder.

In very disturbing news from Mexico's northeast border state of Tamaulipas, police on Oct. 1 said they rescued 73 abducted migrants outside Reynosa after following their apparent captors to a house and hearing frantic calls for help. Of the victims, 37 were Mexicans, 19 were from Honduras, 14 from Guatemala and another three from El Salvador. They included women and minors, some of whom reported having been sexually abused. Three suspects were detained, who are believed to have seized the migrants on buses they stopped in the desert. Some of the victims had been held for up to four months while their captors demanded payment from their families, police said. Weapons and drugs were also seized at the home, including nearly 700 rounds of bullets, a hand grenade, and almost 10,000 kilograms (22,046 pounds) of what was "believed to be" marijuana. (Reuters, Oct. 2)

At least 13 inmates were killed and some 30 injured in a clash between rival gangs Oct. 10 at Pedrinhas prison in São Luis, in Brazil's northeastern state of Maranhão. Authorities said violence broke out after guards discovered inmates digging an escape tunnel. The inmates fought the attacking guards and started a fire, as members of rival gangs took advantage of the confusion to settle scores. Then, as news of the conflagration broke, relatives of inmates gathered outside the prison, demanding information. When this was not forthcoming, they began to throw stones at the guards, took over a roadway, and set several buses on fire.

Sixteen accused militants were hanged Oct. 26 at Zahedan prison in Iran's Sistan-Baluchistan province, on the Pakistani border—in apparent retaliation for the deaths of 14 border guards in an ambush just the night before. Officials blamed the attack outside Saravan on "anti-revolution guerrillas"—an apparent reference to the armed Baluch Sunni group Jundallah. But loca parialment member Hedayatollah Mirmoradzehi named a new Jaish al-Adl, or Army of Justice, as responsible for the attack. The BBC's Kasra Najisaid the mass execution "smacks of revenge killing by the judiciary."

Renowned Mexican investigative journalist Anabel Hernández, author of Narcoland: The Mexican Drug Lords and Their Godfathers, has been receiving police protection since her reportage outed top figures in the country's security apparatus as drug cartel collaborators—resulting in threats on her life. On Sept. 26 she spoke at an event hosted by New York University in Lower Manhattan, entitled "Too Dangerous for Words: Life & Death Reporting the Mexican Drug Wars." She spoke about her journey, and how she views the state of Mexico's narco-wars following last year's change of government.