Sand is at the center of a vast multinational criminal trade that's having a catastrophic impact on the health of the planet.
“The items can be dangerous.”
Can smart technology help track the 20 million shipping containers moving the world's goods?
As Mexico's cannabis legalization law continues to stall, these smugglers have found a local market for primo California weed south of the border.
The use of fentanyl in Mexico is growing—and leading to a spike in overdoses and homicides.
Cross border schemes around cars crossing the U.S/Mexico international line show how Mexico's powerful criminal organizations are profiting from much more than just drugs.
Stricken by drought, the famed Indigenous Raramuri are falling prey to cartels, who use champion runners to ferry drugs into the U.S.