Venezuelan nationals deported to El Salvador in the spring by the US government were tortured and ill-treated, advocacy groups reported Nov. 12.

Mayor Carlos Alberto Manzo Rodríguez was assassinated during a Day of the Dead celebration Nov. 1 in the main square of Uruapan, in the violence-torn Mexican state of Michoacán. He had been an outspoken opponent of the drug cartels and their reign of terror in the state, and his death sparked protests across Michoacán. At a demonstration in state capital Morelia the day after the murder, protesters demanded the resignation of Gov. Ramírez Bedolla, of Mexico's ruling MORENA party; one faction broke into and vandalized the Government Palace. President Claudia Sheinbaum has announced a new "Michoacán Plan for Peace & Justice" to finally pacify the lawless state. 

UN human rights experts raised concern on Nov. 4 over "repeated and systematic lethal attacks" by the US military against vessels in the Caribbean and Eastern Pacific, which they said could constitute war crimes under international maritime law.

The US administration announced sanctions Oct. 24 against Colombian President Gustavo Petro, his family, and Colombia's Minister of the Interior Armando Benedetti.

Rodrigo Paz, a center-right senator and son of a former president, won Bolivia's run-off election on Oct 19. He defeated former far-right president Jorge "Tuto" Quiroga who ran on a more sweepingly conservative platform. For the first time since 1997, there was no candidate on the ballot from the Movement toward Socialism (MAS), the party of former president Evo Morales. A candidate from MAS, which had ruled all but one year since 2006, was eliminated in the first round in August.

Venezuelan President Nicolás Maduro announced Sept. 30 that he is ready to declare a state of emergency in response to aggression by the United States. Such a declaration would give the army control over public services and the country's oil industry, which Venezuelan leaders say the US is preparing to grab. The US has increased its naval presence in the Caribbean over the past weeks and launched repeated deadly strikes on civilian vessels in international waters off Venezuela. President Trump has claimed, without evidence, that the vessels were carrying drug traffickers. In a confidential notice sent to several Congressional committees and obtained by the New York Times, the White House said that the US is engaged in a formal "armed conflict" with drug cartels that his team has labeled terrorist organizations, and that suspected smugglers for such groups are "unlawful combatants." 

Widespread protests in Ecuador, sparked by cuts to fuel subsidies, reached a boiling point Sept. 28, as an indigenous land defender was killed by the armed forces, a government aid convoy was reportedly attacked by protesters, and 12 soldiers went missing. Meanwhile, the government continued to advance its plan to rewrite the constitution—an initiative that has further intensified public anger. Undeterred, the powerful Confederation of Indigenous Nationalities (CONAIE), which initiated the nationwide strike, announced the following day that it would extend the action.

The United States decertified Colombia as a reliable partner in the War on Drugs on Sept. 15, citing a rise in coca cultivation and cocaine production. While the White House waived the crushing sanctions that usually come with decertification, the decision underscores the strained relations between the US and Colombia under President Trump. Alongside Colombia, the administration also decertified Afghanistan, Bolivia, Myanmar, and Venezuela, waiving sanctions for the last three.