Illinois State Police found 14,000 pounds (about 6.35 tonnes) of marijuana hidden behind pallets of hot peppers in a semi-trailer parked at a Bolingbrook truck stop in March 2001.[1] Officers had flagged the trailer as suspicious and brought in a K-9 unit, and the police dog sniffed out the drugs under the pepper cover load.[1]

Record haul

Dan Kent, a deputy director of the Illinois State Police, called it the largest single seizure of marijuana inside the United States border in history.[1] The 175 boxes were carted to the State Police headquarters warehouse in Springfield because there was too much to store locally, and were valued at $20 million.[1]

Corridor watch

The trailer sat near Interstate 55 and Illinois Route 53, a corridor the authorities were watching as a major drug-trafficking route, and the case began as a DEA investigation.[1] The State Police annual report confirms the March 2001 seizure of nearly 14,000 pounds from a truck tractor semi-trailer in Bolingbrook, calling it a national inland record for a motor vehicle.[2]