Isle-sur-Serein 1977, UFO sighting without confirmation

Summary

In September 1977, in the French town of Isle-sur-Serein, a newspaper article drew attention to a UFO sighting. Three witnesses reportedly observed the phenomenon, but only one could be located by authorities. This witness described a red light moving north to south without making noise and leaving no trace. Another witness could not be found, and a third mentioned seeing a white, luminous oval object in the clouds, but on a different date. The investigation failed to confirm the September 13th event.