The Fairview Township Police Department arrested 31-year old Carlos E. Ryan of Pine Street, Lancaster during a traffic stop in the 300 block of Commerce Drive, New Cumberland on July 4, 2019 at approximately 9:34 pm.  Ryan was the passenger in the vehicle.  Upon approaching the vehicle, the officer could see smoke coming from the window and smell a strong odor of burnt marijuana.  The investigation found Ryan to be in possession of drug paraphernalia.