Mexican authorities have announced what they say is the largest fentanyl bust in the country’s history, with over a ton of ...

The operation comes after President-elect Donald J. Trump threatened tariffs on Mexico if the country did not crack down on ...

The war between the cartel's "Mayos" and "Chapitos" has left more than 400 people dead and hundreds missing, according to the ...

A war that started shortly after an airplane dropped off the reputed cofounder of the Sinaloa cartel at an El Paso-area ...

The war between the cartel's "Mayos" and "Chapitos" has left more than 400 people dead and hundreds missing, according to the ...

An eerie silence pervades the historic center of Culiacan, capital of the Mexican state of Sinaloa, where infighting among ...

The situation’ in the home city of one of Mexico’s most notorious cartels is explosive and likely to get much worse.

The Attorney General's Office and Security Ministry seized more than 1,000 kilograms of fentanyl in the northern state of ...

The president of the employer's union estimates more than $886 million in losses on top of 25,000 jobs lost over the past ...

Mexican troops seized a record amount of fentanyl pills in the state of Sinaloa on Tuesday, which broke a record, authorities said this week.

Mexican security forces made a historic seizure of 1,100 kilograms of fentanyl in Sinaloa, dealing a $400 million blow to ...

Mexico's Ministry of Defense (SEDENA) also deployed 100 more Special Force units to Sinaloa to conduct surveillance work ...