The U.S. Coast Guard offloaded a record 61,740 pounds of cocaine and 14,400 pounds of marijuana in what officials called the largest drug seizure in its history.

The cocaine and marijuana seized had a street value of nearly half a billion dollars. It was the largest single offloading of drugs in Coast Guard history.

The U.S. Coast Guard offloaded 76,140 pounds of illicit narcotics on Monday, the largest single illegal drug dump in Coast Guard history.