🇺🇸 USAF — Project Blue Book
In March 1967, a witness in Gladstone, Michigan, reported an unidentified flying object that suddenly appeared in the sky. The object was observed from a window in the witness's home, who noticed their dog behaving unusually, barking excitedly. The UFO was moving rapidly, descending from the southwest and then ascending toward the northwest. It was described as a bright object with a reddish glow and green flickers, larger than a basketball. The witness estimated the phenomenon lasted between 15 and 20 minutes.
The object's movement was erratic, with sudden changes in direction and acceleration. Although its exact shape could not be determined, the witness did not mention any associated noise. The Air Force requested additional information but found no conventional explanation for the event. This case is another example of the many reports that remain unresolved in the history of UFOs.