A Leesburg man was arrested on drug charges after being chased down with marijuana in his clear backpack and MDMA in his pocket. An officer spotted 20-year-old Carlos Manuel Nunez Avila walking south on Sunnyside Drive around 9:24 a.m. Nov. 22, according to an arrest report from the Leesburg Police Department. He had a clear backpack and used a black shirt to cover more than half his face, attempting to conceal his identity. It was pulled over his face, which covered from his eyes down, the report said.