One of the world’s most powerful criminal syndicates is facing a government crackdown and internal war after the son of a drug lord betrayed ... President Claudia Sheinbaum of Mexico has cracked down ...

The Sinaloa Cartel, the world’s most-feared fentanyl trafficker, is reeling from an internal war and a U.S.-Mexican crackdown ...

ABC News obtained a letter sent to Secretary of State Marco Rubio on Monday. A group of Americans who have lost family members to violence perpetrated by drug cartels is urging the Trump ...

Trump’s Sanctions are Thwarting Criminal Cartels** In a decisive move against international crime, the Trump administration's recent sanctions have successf ...

Unidentified computer hackers associated with the Sinaloa drug cartel were able to garner phone records from the FBI, then ...

The stunning new details offer a rare look at how technology can be exploited in the high-stakes battle between US law ...

This isn’t just a drug war anymore — it’s a hybrid criminal insurgency spreading across the hemisphere,’ one expert says.

Justice Department reveals cartel hacker compromised FBI attaché's phone data and used city surveillance to eliminate ...

Prosecutors in the Mexican state of Jalisco say investigators found at least 34 bodies in a mass grave discovered earlier this year.

The remains were found during construction work in Jalisco state, home to one of the country's most powerful drug cartels, ...

A year and a half after his prison escape, José Adolfo “Fito” Macías Villamar was found hiding in a secret basement in the ...