After President Donald Trump's inauguration, Mexico saw a wave of angry protests against his proposed border wall, with more than 20,000 marching in Mexico City on Feb. 12, chanting "Pay for your own wall!" But now this wave of anger is crystalizing around concrete legal initiatives that could be very problematic for the White House. First, the front-runner for next year's Mexican presidential election, the left-populist Andres Manuel López Obrador, has filed a complaint with the Inter-American Commission on Human Rights against the proposed wall.

Edgar Veytia, attorney general of Mexico's western state of Nayarit, was once himself targeted for death by the narco-gangs. But on April 8 he was ordered jailed by a US federal judge in Brooklyn, facing charges of trafficking cocaine, heroin and methamphetamine into the United States. Veytia, who has now won the epithet in Nayarit of "Diablo," allegedly netted at least $250 million in protection payments from a smuggling ring since his election in 2013, according to the Daily News. After entering a "not guilty" plea, Veytia was remanded to the Metropolitan Detention Center in Brooklyn pending a bail hearing.

A lawmaker in the Philippines filed impeachment proceedings March 16 against President Rodrigo Duterte over killings carried out in the name of his war on drugs. Rep. Gary Alejano accused the president of constitutional violations, betrayal of public trust, bribery and other high crimes. "The most important thing here is the state policy of killing of drug suspects. The killings of fellow Filipinos were done without due process," Alejano said, according to ABS-CBN news service. "More than 8,000 have died. This is disturbing. We should not wait for the deaths to reach 20,000, 30,000, or 50,000 before we stand up and fight."

At least three guards were killed when riot police were sent in to storm the Etapa 2 juvenile detention center outside Guatemala City, where members of the notorious Barrio 18 narco-gang had seized cell-blocks and taken hostages March 20. Riot troops were ordered to take the facility despite desperate pleas from guards being held hostage. Latin American Herald Tribune reports that before the bloody climax, hostages had shouted from windows, urging authorities to negotiate with their captors. "We are begging and the government doesn't want to do anything," one reportedly cried. "They give no attention to our lives."

Conservative enemies of Colombia's peace process are dealt some handsome propaganda assistance by the fact that as the long civil war with the FARC guerillas has wound down, coca leaf production in the country has been soaring. Fears were enflamed by a March 12 Wall Street Journal report quoting US State Department officials to the effect that Colombia now has an unprecedented 180,000 hectares under coca cultivation, with the supposed potential to produce an annual 700 tons cocaine. The figures, soon to be officially released by the State Department, are double those for 2013. (El Tiempo, March 13; Semana, March 4)

More than 250 human skulls were unearthed from a mass grave outside Mexico's port city of Veracruz, state prosecutor Jorge Winckler announced March 14. Winckler said the remains are of cartel victims, slain some years earlier. While details on how this latest find came to light were not forthcoming, the survivors' group Colectivo Solecito has been carrying out its own search for "narco-graves" in Veracruz state, hoping to discover the remains of disappeared loved ones. Last year, the collective discovered some 30 clandestine graves, but this would be the biggest such gruesome discovery yet.

A Colombian cartel operative who established Central America's remote and lawless Miskito Coast as a major cocaine transfer point, building a mini-empire in the region of jungle, savanna and offshore cays, has since Feb. 7 been cooling his heels in Managua's notorious El Chipote prison, according to a Feb. 26 report in Nicaraguan daily La Prensa. Although his capture was confirmed by his attorney, Nicaraguan authorities failed to announce the arrest of the country's most-wanted crime lord, Amauri Carmona Morelos AKA Alberto Ruiz Cano.

For 48 hours Feb. 21-2, hundreds of peasant coca-growers shut down the main highway between the southern Colombian cities of Tumaco and Pasto. The feared anti-riot force, the Mobile Anti-Disturbance Squadron (ESMAD), was finally called in to clear the roadway, using tear-gas and rubber bullets to break up the estimated 1,200 cocaleros. But the highway was repeatedly re-taken by the protesters. The action was called by the newly-formed National Coordinator of Coca, Opium and Marijuana Producers (COCCAM) to oppose the government's renewed "forced eradication" of coca crops in Tumaco municipality. COCCAM called the resumption of forced eradication in the area a betrayal of government commitments under the recent peace accords with the FARC guerilla movement. (Contagio Radio, Feb. 23)