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 ...

Two Indian chemical companies and an executive are indicted in the U.S. for conspiring to export fentanyl precursors.

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 ...

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 ...

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

More than 400,000 pills containing the deadly opioid fentanyl were seized and destroyed by Mexico's Attorney General's office, along with six tons of chemical precursors for the drugs, the agency said ...

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

The DEA administrator who has overseen the response to the United States' fentanyl crisis told Newsweek Wednesday that targeting the entire supply chain—from China to Mexican cartels to criminal ...

“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 ...