A Muhlenberg County, Kentucky man is accused of trying to trade a tank of anhydrous ammonia for nearly a pound of marijuana.
Members of the Pennyrile Narcotic Task Force say David Cloud met with an informant to make the exchange.
Cloud is now charged with trafficking marijuana.
Investigators say they later found an anhydrous ammonia tank at Cloud's home in Powderly, Kentucky. Charges related to the tank are still pending.