Hiliary Vieck reported to the Vincennes Sun-Commercial that he and his two brothers, Charles & Larry, heard jets flying over the city that Friday morning and were looking in the sky for them when they spotted the saucer.
Hiliary said it was real silvery in color, was the size of a saucer, and was zig-zagging very fast across the heavens, going southwest.
It was visible for about 20 seconds.
He timed the incident at l0:38.
Vieck said he did not see the jets but heard the sound plainly and that the jets apparently were going in the same direction as the saucer.