Officials described the operation as "sprawling" and said it spread a "truly staggering" amount of drugs across.

Rubén Oseguera, known as "El Menchito", is the son of Nemesio "El Mencho" Oseguera, the fugitive cartel boss of the Jalisco ...

A top leader of Mexico's violent Jalisco New Generation cartel was sentenced to life in US prison Friday for his bloody role ...

The fentanyl dealer from Los Angeles stands to the side watching carefully as a Mexican drugs cartel operative prepares his latest shipment. The synthetic opioid drug is wrapped in foil, sealed in ...

The son of a Mexican drug cartel boss has been sentenced in Washington to life in prison for helping his father run one of ...

The fentanyl dealer from Los Angeles stands to the side watching carefully as a Mexican drugs cartel operative prepares his latest shipment. The synthetic opioid drug is wrapped in foil, sealed in ...

A Mexican drug trafficker has revealed why he does not feel guilty for smuggling hundreds of thousands of killer opioids into the United States each week. A cartel operative, referred to by the ...

Forty years after his alleged involvement in the kidnapping, torture, and killing of a Drug Enforcement Administration agent, Mexican drug lord Rafael Caro Quintero was expelled from Mexico and ...

Rafael Caro Quintero, the Mexican drug lord wanted for decades over the murder of a US undercover agent, was among 29 cartel members extradited by Mexico to the United States to escape sweeping ...

Gruesome images from a ranch apparently used as a drug cartel training camp show hundreds of discarded items, such as shoes and backpacks, and bones that had been burned. Authorities are still ...

A top leader of Mexico's violent Jalisco New Generation cartel was sentenced to life in US prison Friday for his bloody role in creating one of the world's most powerful drug syndicates. Ruben ...