At Colombia's biggest airport, officers make cocaine busts and uncover fake documents.
At Colombia's biggest airport, officers uncover cocaine smuggling methods.
At Colombia's biggest airport, officers find cocaine in notebooks, coffee and canned food.
At Colombia's biggest airport, officers make cocaine busts and set a man free.
At Colombia's biggest airport, officers make cocaine busts in bags and mail shipments.
At Colombia's biggest airport, cocaine shows up in laptops and people's bodies.