Federal prosecutors in Mexico have issued an arrest warrant for suspected drug capo Dámaso López in the 2017 killing of crusading journalist Javier Valdéz

The new set of bodies -- one male, one female -- are in advanced decomposition.

Activists set hundreds of pairs of painted-red women’s shoes in Mexico City.

Mexico’s National Civil Protection Coordination issued a yellow alert for the area around San Nicolas de los Ranchos.

Mexico authorities say at least two people have been killed at an elementary school in northern Mexico. Gov. Miguel Angel Riquelme says an 11-year-old sixth-grade student arrived at the Colegio Cervantes in Torreon, Coahuila on Friday morning

Mexican officials say a Mexican man has killed himself on a bridge connecting Reynosa, Mexico and Pharr, Texas, temporarily shutting down a portion of the bridge

Forensics officials in the western Mexican state of Jalisco are trying to determine how many victims are accounted for in 26 plastic bags of body parts found in a ravine this week

Authorities in the Mexican state of Michoacan say they have found the body of a radio journalist missing since Nov. 29

News of the death comes after the U.S. consulate in Nuevo Laredo, Tamaulipas province, issued a series of security alerts last Thursday and Friday because of violence in the area.

One American citizen was killed and two others injured during an attack just south of the Texas border in Tamaulipas, Mexico.

Authorities said the highway where the family was attacked is considered high risk.

They came under attack south of Texas, with armed gunmen killing a 13-year-old.

At least 16 inmates in a central Mexico prison have been killed and five more wounded in a riot that closed out a violent 2019 for the country

Six Spanish officials were involved in a diplomatic incident at Mexican mission.

The U.S. Department of State has issued a travel advisory for Americans who may be heading to Mexico over increased risk of violent crime in some areas of the country.

“Nightline” speaks to a desperate mother-to-be who must stay in Mexico until her asylum hearing, due to the new policy. She’s among thousands of migrants forced to live in camps overrun by cartels.

Americans are being advised not to travel to the states of Colima, Guerrero, Michoacán, Sinaloa and Tamaulipas due to crime.

Thousands of migrants are exposed to a high risk of violence and human trafficking in makeshift camps. Former asylum officer Douglas Stevens speaks to “Nightline” about why he resigned from his post.

Prosecutors say they identified 13, all of whom had been listed as missing.

Mexico trade negotiator categorically opposes allowing foreign labor inspectors.

Mexico President Andrés Manuel López Obrador says he'll ask his culture minister to mediate a dispute over an effeminate painting of Mexican Revolution hero Emiliano Zapata

Mexico is objecting to legislation introduced in the U.S. Congress as part of an eventual ratification of the recently agreed trade deal to replace NAFTA

Mexico won't accept foreign inspectors on its soil out of sovereignty principles

Lucy Diaz has organized a group of mothers in Veracruz who've taken it upon themselves to explore the state's mass graves in search of their missing children after local authorities failed to do so.

Lucy Diaz’s son has been missing for nearly six years. "Nightline" raised her case with Mexican President Andres Manuel Lopez Obrador, who said he'd help, but she hasn't heard from his office.

By conservative estimates, there are 40,000 missing people in Mexico, while nine Americans were killed in deadly ambush in November.

Mexican authorities say four people have been shot to death in the capital's historic center, just steps from an entrance to the official residence of the president

Mexico says it has made the biggest oil discovery in the country since 1987 at the Quesqui field in the Gulf coast state of Tabasco

Mexican officials say security forces have killed 7 more members of the gang.

Thousands of Mexicans packed into the capital’s central square to celebrate.

Bullet-riddled buildings show the aftermath of the fierce gun battle in Mexico.

Mexican security forces engaged in an hour-long gun battle with criminal group.

Thanksgiving arrived with a sense of loss, but also a sense of solidarity.

Migrants who once moved quickly through violent areas are now sent back there.

Gangsters have unleashed mayhem in the Mexican border city of Nuevo Laredo.

David Langford and his hero son, Devin, who helped save his siblings, are leaving Northwest Mexico, where Mormons lived for decades before drug cartels encroached.

A total of 52 of bodies and skeletons have been found in the area since October.

A family of 17 was traveling together when it was attacked, leaving three women and six children, including twin infants, dead. “Nightline” examines the grip drug cartels have in Mexico.

The family of the three mothers and six children who were gunned down in cartel territory were buried at their funeral.

Mexico killing highlights confusion over Mormon groups and connection to polygamy

The surviving family members say they believe their relatives were gunned down to spark a new battle in an ongoing war between drug gangs.

Horrific details have emerged in the ambush in Mexico that killed nine American citizens, including six children.

Mexican officials believe drug traffickers ambushed the family, possibly confusing them as a rival gang, and fired more than 200 rounds.

Relatives of women and girls murdered or missing marched through the capital.

Two wildfires are burning in the northwestern border state.

A top US Border Patrol official has a warning: The crisis at the U.S.-Mexico border is not over

Mexico City to run DNA tests 42 skulls in drug lair

Shattered windows from a prolonged shootout between gangsters and Mexican security forces have been replaced, and bullet holes plastered over, but the city of Culiacan is still coming to grips with the most shocking eruption of cartel violence in years

Volunteer searchers have found 12 skeletons and one decomposed body in a shallow pit in the desert near the Mexican resort of Puerto Peñasco

Clowns came from 14 countries to learn new skills and skits at the annual clown convention.