Berkeley County man charged following largest marijuana seizure in county history By May 6, 2021 - 11:24 pm Evidence bags and processed marijuana on display at the Berkeley County Sheriff's Office building. (Marsha Chwalik/WVMetroNews.com) MARTINSBURG, W.Va. — A Berkeley County man is facing charges after authorities conducted one of the largest drug seizures in the county’s history. Jamie Lewis Jean, of Bunker Hill, has been charged with the cultivation of marijuana and being a prohibited person in possession of a firearm related to a search last week. Berkeley County Sheriff Nathan Harmon said Thursday a Baker Heights property owner alerted authorities about someone growing marijuana on his land. The county’s Accelerated Criminal Enforcement (ACE) Team found 15 plants in the area, and authorities put out trail cameras to track the person responsible.