A Stamford man was charged with marijuana possession following a traffic stop on South Avenue on Sunday, police said. Jimil Gaskins, 21, of Franklin Street, was pulled over near Farm Road after he was seen traveling at a high rate of speed down South Avenue, police said. The officer smelled marijuana inside the car and a search uncovered a plastic bag with the substance inside, police said. Gaskins was given an infraction for possession of less than one-half ounce of marijuana and was released.