State troopers found controlled substances and arrested a Colorado teenager late Wednesday on I-80 near Hershey.

At 10:10 p.m., a trooper saw an eastbound Chevrolet Silverado 1500 pickup with a missing taillight failing to maintain its lane, NSP spokesman Cody Thomas said. During the stop, the trooper saw drug paraphernalia plainly visible inside the vehicle.

A search of the vehicle turned up 82 doses of LSD, 30 grams of psilocybin mushrooms, less than an ounce of marijuana and drug paraphernalia, Thomas said.

The driver, Anthony Gutierrez, 19, of Littleton, Colo. was charged with possession of a controlled substance, possession of less than an ounce of marijuana and drug paraphernalia. He was taken to the Lincoln County jail.

A female with him was cited for minor in possession of alcohol and open container.