On Sunday, June 14, 2020 at approximately 0040 hours, MPD conducted a traffic stop on a gray 2007 Nissan Altima bearing PA KFL4826 in the area of East Water Street and Vine Street.  A search of the vehicle was conducted resulting in locating heroin, marijuana and drug paraphernalia.  The defendant; Jason Rosa, was the passenger of this vehicle and was under the influence of a controlled substance.  Rosa was placed under arrest and transported to the Central Booking Center for processing.