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

Homeless Pedro López Camacho is among those who took the cash, and the needle, several times. He survived, but says he saw many others take their final breaths after receiving a shot.

International Crisis Group named the United States and Mexico one of its 10 Global Conflicts to Watch in 2025. Here's why.

Increased cocaine production and a new Trump administration will have profound effects on criminal dynamics in Latin America ...

Russia and other hostile states have become increasingly brazen in adopting “gray zone” attacks against Europe and the United States, leaving defense officials with a dilemma: How to respond ...