BISMARCK, N.D. (AP) — Air traffic controllers at a small North Dakota airport didn’t inform an Air Force bomber’s crew that a commercial airliner was flying in the same area, the military said, shedding light on the nation’s latest air safety scare.

Air traffic controllers at a North Dakota airport didn’t tell the crew of an Air Force B-52 bomber that a commercial airliner was flying in the same area, causing a near miss between the planes, according to the military.

The bomber had been conducting a flyover at the North Dakota State Fair in Minot approved in consultation with the Federal Aviation Administration, the Minot International Airport air traffic control and the Minot Air Force Base’s air traffic control team,