Illegal aliens arrested in targeted operation near Black Duck, MNU.S. Border Patrol Grand Forks SectorFARGO, N.D. (KVRR) — Border Patrol agents have arrested three illegal aliens in what they call a targeted operation near Black Duck, Minnesota in Beltrami County. The agents are assigned to International Falls, Minnesota. On Wednesday, September 17 the agents discovered small amounts of meth wrapped in $1 bills. Those arrested are being charged with illegal re-entry after deportation and possession of meth. The image is provided by U.S. Border Patrol Grand Forks Sector which blurred the faces of the alleged illegal aliens.