Triangular formation observed in France in 2012

Summary

On March 13, 2012, around 8:30 PM, a witness in Saint-Mathieu-de-Treviers (France) observed from their terrace a triangular formation of green and orange lights moving silently at low altitude and high speed. The phenomenon was so unusual that another witness reported a very similar event that same night. After an investigation conducted by a GEIPAN researcher, it was concluded that the observation could be related to the atmospheric entry of meteoroids. Despite the clear and detailed testimonies, the case was classified as "B," indicating a probable but not definitive explanation.