UFO sighted near a car in Florida

Summary

A 1967 report describes two sightings of an unidentified flying object near Homestead, Florida. The first sighting occurred when a teenager saw it accelerate behind a car at over 100 mph before disappearing. A day later, a pilot and other witnesses reported a similar object moving in straight lines and emitting a distinctive sound. Although no physical evidence was found, descriptions align on shape and color. The Air Force concluded it could be psychological or an unidentified natural phenomenon.