A federal security officer at the Fargo North Dakota airport was charged with DUI in Minnesota. The officer was arrested Saturday morning in Dilworth Minnesota. Police say he failed several field sobriety tests and had a BAC of 0.22 percent, almost three times the legal BAC limit for DUI in Minnesota. He is facing two counts of third-degree DUI in Clay County District Court. The officer is security director for screening at Fargo’s Hector International Airport.