Federal prosecutors target 20 alleged fentanyl dealers linked to overdose deaths, with charges that could result in 20-year ...

President Trump prioritizes northern border security as Canada's lax immigration controls allow criminal networks to exploit the US-Canada border for drug trafficking.

Medetomidine is more potent than xylazine, another animal anesthetic that began appearing years ago in the opioid supply.

An operation in Sinaloa involving agents certified by ICE has sparked a new diplomatic clash, adding to tensions over ...