Masked and heavily armed men have circulated a video denouncing people searching for missing relatives at the site of what authorities said was a cartel training camp in the western Mexican state of Jalisco

The FBI extradited an alleged senior leader of the MS-13 gang who was on the agency's "10 most wanted" list, FBI Director Kash Patel said Tuesday.

Actors Justin Theroux married Nicole Brydon have officially tied the not.

Mexico City lawmakers have voted to ban violent bullfighting in the capital

One of Guatemala’s most wanted drug traffickers has been captured in Mexico and returned to Guatemala to await extradition to the United States

The temporary exemption will lift tariffs for all Mexican goods compliant with United States-Mexico-Canada Agreement, or USMCA, a free trade agreement.

Led by Vice President JD Vance, officials from the Trump administration visited the southern border in Texas to talk about the crackdown on illegal immigration.

The Supreme Court appears likely to block a historic $10 billion lawsuit against U.S. gun makers brought by the government of Mexico.

The stock market tumbled Monday after President Donald Trump said tariffs would go into effect for Mexico, Canada and China as planned on Tuesday.

President Donald Trump is moving ahead with 25% tariffs for Canada and Mexico, plus a newly increased 20% tariff on China. Economists say they will mean higher prices for consumers.

Rafael Caro Quintero was arraigned on multiple drug and weapons offenses in Brooklyn federal court following his extradition Thursday to the U.S. from Mexico.

Mexico extradited drug lord Rafael Caro Quintero to the U.S. on Thursday.

Among those extradited is Rafael Caro Quintero, who was convicted of the 1985 torture and murder of U.S. Drug Enforcement Administration agent Enrique "Kiki" Camarena. ABC News’ Matt Rivers reports.

ABC News' Matt Rivers reports from Mexico City on the recents arrests by Mexican authorities of key cartel members.

Famed Mexican singer Paquita la del Barrio has died at 77.

ABC News’ Matt Rivers gets an inside look at one of Mexico’s largest cartels, a group likely to join the U.S. foreign list of terror organizations.

"Border czar" Tom Homan said he expects to use the U.S. military if Mexican cartels target American troops on the border.

Trump told reporters on Sunday he planned to speak with Canadian Prime Minister Justin Trudeau and Mexican President Claudia Sheinbaum on Monday.

The U.S. has paused for one month the implementation of tariffs on Canada and Mexico following President Donald Trump's conversations with each nation's leaders on Monday.

The U.S. has paused the implementation of tariffs for a month in both Canada and Mexico following conversations on Monday with President Donald Trump, according to each country's leader.

Trump paused the tariffs on Mexico for one month following a conversation with Mexican President Claudia Sheinbaum, prompting the stock market to recover some of its losses.

Mexican President Claudia Sheinbaum announced on X that Mexico has agreed to "reinforce" the Mexico-U.S. border with 10,000 National Guard troops "immediately."

President Trump ordered tariffs on imports from America's biggest trading partners, claiming he's doing it to stop the flow of drugs and undocumented immigrants into the U.S.

The policy risks raising prices for essential products like gas and groceries.

On “This Week,” ABC News correspondent Matt Rivers reports on Mexico’s response to President Donald Trump’s tariff announcement.

On “This Week,” ABC News senior White House correspondent Selina Wang reports on the new tariffs announced by President Donald Trump Saturday. 

ABC News Correspondents Selina Wang and Alexis Christoforous provide the latest updates regarding President Donald Trump's increased tax of goods imported from Mexico, Canada and China.

Consumers brace for rising prices as President Donald Trump imposes tariffs on Canada, Mexico and China. 

Economist Kimberly Clausing joined ABC News Live to talk about the possible effects for Americans of Trump’s newly imposed tariffs.

The suspect, 23-year-old Jonathan Alexis Maldonado-Cruz, allegedly gunned down his daughters' mother and kidnapped the two young girls, police said.

After multiple incidents they say jeopardized their safety, a New Mexico couple hopes the Trump administration makes good on its promise of completing the construction of the border wall.

Three of the four relatives are dead, according to Mexican officials.

Four family members, including three Americans, were shot in an attack in Durango, Mexico, that left three of the four dead, officials said.

The victims were identified by the Michoacán attorney general's office as Gloria Ambriz, 50, and Rafael Cardona, 53.

The couple from California were found shot in their pickup truck during a trip they made every year to visit relatives.

Gloria Ambriz and Rafael Cardona were shot in their pickup, which was riddled with bullets in an area known for organized crime activity. The couple resided in California but owned a home in Mexico.

The Florida-Caribbean Cruise Association has announced Mexico's new cruise passenger tax will be postponed until July 2025.

Hannah Kobayashi walked freely into Mexico just after noon on Nov. 12, the Los Angeles Police Department said on Monday.

President-elect Donald Trump spoke with Mexico's President Claudia Sheinbaum by phone on Wednesday. But it's unclear if they share the same vision on migration.

President-elect Donald Trump spoke with Mexico's President Claudia Sheinbaum by phone on Wednesday. But it's unclear if they share the same vision on migration.

The family of Shanquella Robinson filed a wrongful death lawsuit against Robinson's travel companions, alleging battery, negligence, conspiracy and emotional distress.

The family of Shanquella Robinson, who died while vacationing in Mexico, filed a wrongful death lawsuit against Robinson’s travel companions.

A man was shot dead near a luxury resort in Cancun in a targeted shooting carried out by two suspects who fled on jet skis, authorities said.

Sinaloa drug cartel leader Joaquin Guzman Lopez, the son of "El Chapo," pleaded not guilty during his first court appearance since his arrest last week.

A 12-year-old boy was killed on a beach in Cancun after gunmen on jet skis opened fire on a rival drug dealer, Mexican officials said Sunday.

Ismael “El Mayo” Zambada was apprehended when he was duped into getting on a flight that landed in Texas, while Joaquin Guzman Lopez, son of drug lord “El Chapo,” was secretly flown to Chicago.

Two top leaders of the Mexican Sinaloa drug cartel have been taken into custody by United States authorities to face charges for their role in leading the group's vast drug trafficking enterprise.

The U.S. Department of the Treasury has sanctioned four Mexican companies and three Mexican individuals allegedly linked to timeshare fraud, officials said.

The FBI is now assisting in the search for a 14-year-old Utah teenager who went missing while visiting her relatives in Mexico City last month.

Elizabeth "Ely" Gonzalez, 14, was last seen on June 30, according to the FBI.