52 F.3d 82 UNITED STATES of America, Plaintiff-Appellee,v.Derrick THOMAS, Defendant-Appellant. No. 94-5172. United States Court of Appeals,Fourth Circuit. Argued Feb. 3, 1995.Decided April 20, 1995. ARGUED: Donald Ray Vaughn, Greensboro, NC, for appellant. Paul Alexander Weinman, Asst. U.S. Atty., Greensboro, NC, for appellee. ON BRIEF: Walter C. Holton, Jr., U.S. Atty., Greensboro, NC, for appellee. […]