La Boisse 1999, bright point with green beams

Summary

At 4:30 a.m. on 11 August 1999, a sleepless witness in La Boisse (Ain) spotted a very bright luminous point emitting two light-green beams. The object appeared to move erratically, as if dancing in the sky. No additional witnesses came forward and no further data were collected. GEIPAN catalogued the case as category C, with no basis for further investigation.