Mysterious black triangle over Marseille

Summary

On June 12, 2009, a witness in Marseille observed a dark triangular formation with aligned lights moving silently from north to south. The object made no sound and slowly drifted toward the sea. Despite the detailed account from the witness, no other testimonies or evidence were collected. GEIPAN investigators considered the possibility that the triangle was an optical illusion caused by Thai boat lanterns or wind effects. However, the lack of precision in the description of the lights and their movement made it impossible to confirm any hypothesis with certainty.

The case was classified as "C," meaning there were insufficient elements to reach a definitive conclusion. Although the description of the black triangle is intriguing, it remains unclear whether it was a real phenomenon or a misperception. Cases like this highlight the challenges investigators face when dealing with isolated testimonies and no physical or photographic evidence. Nevertheless, each report contributes to the understanding of unexplained aerial phenomena.