Cerisy la Salle 1983, a mysterious blue light phenomenon

Summary

In January 1983, two farmers in Cerisy la Salle observed an unusual blue light phenomenon. One of them saw a fireball the size of a ball moving horizontally, emitting a whistling sound before exploding and frightening the livestock. Despite subsequent searches for ground traces, no further information was obtained. The case was classified as "C" by the GEIPAN, suggesting a conventional explanation, although the account retains an air of mystery.