21 charged, including UNC and Duke students, in large-scale drug ring Updated Dec 18, 2020; Posted Dec 18, 2020 FILE - In this April 20, 2015, file photo, the Old Well is seen near the South Building on campus at The University of North Carolina in Chapel Hill, N.C. Fraternity members at North Carolina's flagship school were part of a drug trafficking ring that for years funneled huge quantities of drugs into three college campuses, federal prosecutors said Thursday, Dec. 17, 2020.AP Photo/Gerry Broome, File Facebook Share DURHAM, N.C. — Nearly two dozen people, including current and former students at the University of North Carolina, Duke and Appalachian State, have been charged in connection with the investigation of a large-scale drug ring, local and federal law enforcement officials announced Thursday.