MEXICO CITY, Mexico — The Mexican navy seized 3.5 tons of cocaine hidden in a semi-submersible vessel off the Pacific coast, authorities said Friday. It is the latest in a series of major drug ...

Chihuahua state police seized more than 60 pounds of fentanyl pills in Juárez, Mexico. A significant amount of fentanyl along with a package of tusi — a synthetic drug concoction known as "pink ...

Last year more than 11,000 pounds of fentanyl made its way into the U.S. and more than half of it came right through the border of Mexico and San Diego, according to investigators.

The amount of fentanyl confiscated at the border plummeted by 67 percent between October and April; less being seized usually means less is being trafficked. Ms.

A significant amount of fentanyl along with a package of tusi — a synthetic drug concoction known as "pink cocaine" — was seized when Chihuahua state police intercepted a drug load in Juárez ...