Twenty-seven-year-old Joshua Alejandro Trevino of Freer was arrested following a traffic stop Friday night.
Duval County Task Force agents conducted a traffic stop at the intersection of Highway 44 and County Road 303 just west of San Diego. They made contact with Trevino and were able to search the vehicle.
According to sheriff officials, agents discovered a plastic bag containing over two ounces but less than four ounces of hydro-marijuana.
Trevino was taken to the Duval County jail and charged with possession of a controlled substance.