A global crackdown on fentanyl has led cartels to innovate production methods and test their risky formulas on people, as ...

Mexican cartels, desperate to dominate the fentanyl drug trade amid global crackdowns, are using vulnerable people and ...

The piece by the Times has since triggered a back-and-forth between the news outlet and Mexico's Claudia Sheinbaum around the veracity of the reporting ...

Chemical brokers are the supply chiefs of the fentanyl trade, smuggling key ingredients from China to Mexico. Bribes, ...

New York Times reporters witnessed the dangerous fentanyl production process inside a secret lab in Culiacán run by Mexico’s ...

Sheinbaum took time during her daily press conference to "debunk" a New York Times article on a Sinaloa Cartel fentanyl lab ...

President-elect Donald Trump promised to designate drug cartels as foreign terrorist organizations. This could pave the way ...

Mexican cartels are the main source of finished fentanyl in the U.S., officials say. However, both Trump and Homan cite inflated figures, and Trump often makes a misleading connection between ...

The Mexican government is working against the clock to strengthen three aspects that the US has historically pointed out as ...

The possibility that the United States could assume powers that violate the sovereignty of its southern neighbor forebodes a ...

“The people here died.” This is how far Mexican cartels will go to dominate the fentanyl business. Global efforts to crack down on the synthetic opioid have made it harder for these criminal ...