President Claudia Sheinbaum's statement on Mexico's anti-drug campaign follows President-elect Donald Trump's threats to ...

Daniel Lurie, an heir to the Levi Strauss fortune, became the city’s 46th mayor on Wednesday and laid out a path to restoring ...

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

Washington researchers and care providers are struggling to keep up with new chemicals in the region’s illicit drug supply.

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