2016 has been a record-breaking year for cocaine seizures, the US Coast Guard has said. <br /><br /> More than 200 tons of the drug were intercepted, including over 5500 pounds in one haul. <br />Officials said nearly 600 suspected drug traffickers were also detained. <br /><br /> The smuggling of cocaine usually runs from Colombia via Mexico or Guatemala, where the cocaine is offloaded for shipment to the United States.<br />