Australian police seized a record 2.3 tons of cocaine and arrested 13 people in raids after the suspects' boat broke down off the coast of Queensland, authorities said Monday.

Authorities in Australia announced the record-breaking bust on Monday. Australian authorities seized over two tons of cocaine over the weekend worth nearly $500 million after the fishing boat that smugglers used to sail the drugs into Australia broke down — the largest ever seizure of cocaine in Australia.

Australian Police have seized 2.3 tonnes of cocaine from a broken-down boat off the coast of Queensland, authorities said on Monday. Eleven men and two juveniles were arrested, including the vessel's crew and others waiting on the shore to collect the illegal shipment.