UFO seen in Covington Kentucky in 1967

Summary

A 1967 report describes a UFO seen in Covington, Kentucky. The witness, David E. Waller, a contractor employee at Grand Bahama AAF, observed an object approximately 30 feet in diameter with a greenish-yellow halo. The object was initially stationary about 5 feet above the ground near a command site before ascending rapidly and moving eastward. Waller followed it in his car for about a mile at around 60 mph, but noted no noise or fumes. An official investigation ruled out conventional explanations such as boats, bonfires, or aircraft. Despite no physical evidence, the report highlights the witness's reliability and the inability to identify the phenomenon with available data.