Idaho State Police have arrested a California man after finding 125 pounds of marijuana in a vehicle he was driving.

The Idaho State Journal reports that troopers stopped 37-year-old Nathan Thao's Ford Explorer on Interstate 15 near Pocatello on Friday. During the stop, 125 pounds of marijuana were seized.

Thao, who is from Fresno, California, was arrested and taken to the Bannock County Jail for marijuana trafficking over 25 pounds. The estimated street value of the seized marijuana is $500,000.