The incident marks the latest blow to the security track record of President Lopez Obrador.

Mexico orders its ambassador in Bolivia to return to the country after the Bolivian regime declared her a "persona non grata."

Mexico says the Bolivian regime is “harassing” and “intimidating” its diplomatic personnel in the Bolivian capital, La Paz, in what seems to be retribution for the granting of asylum by Mexico to former Bolivian president Evo Morales.

At least 175 children have been sexually assaulted by priests belonging to an ultra-conservative Mexican branch of the Roman Catholic Church, according to a report.

The bodies of at least 50 people have been found in a mass grave at a farm outside Mexico's western city of Guadalajara.

A former Mexican government official has been arrested on US charges that he allowed the Sinaloa Cartel to operate in Mexico in exchange for multimillion-dollar bribes.

Four people were killed and two injured in a shooting on Saturday near Mexico's National Palace, officials say.

The death toll from a gunfight by suspected cartel gunmen in a northern Mexican town has risen to 21, putting more pressure on Mexico's president to curb gang violence after the United States vowed to label the gangs terrorists.

A shootout between suspected drug traffickers and police in a Mexican town near the US border leaves at least 14 dead, including four officers.

Mexico says it bluntly objects to any potential cross-border armed operations targeting the country’s soil by the United States after the latter vows to blacklist the Mexican drug cartels.