The sighting was brought to light by Ed Walters back in November of 1987.
Ed Walters reported a series of UFO sightings over a period of three weeks.
Some ufologists believed the photographs that Walters purported to show a flying saucer were genuine, however others strongly suspected them to be a hoax.
Walters' UFO model shown in his photos was later discovered in an attic.
Another interesting theory is explained exceptionally well in this video, see what you think when you see the full explanation..