The Amarillo Police Department arrested a man last week following a traffic stop that resulted in the seizure of 80 pounds of marijuana valued at $120,000. On Oct. 25 just before 11 p.m. an APD officer saw a Toyota Camry speeding in the 6000 block of Interstate 40 traveling east. During the stop APD found inconsistencies in the driver’s story, and that the driver was not authorized to be driving the car.