Fighter jets scrambled to intercept UFO; police & other witnesses, radar confirmation, Redmond, 1959

"On September 24, 1959, there was an important incident over the city and airport of Redmond, Oregon, when a policeman observed a large UFO capable of manoeuvres not possible to any conventional aircraft or conventional flying devices, who was then seen by FAA personal at the airport, tracked on radar, and chased by USAF jet fighters."