METZ (57) 1979 UFO with red smoke

Summary

On December 3, 1979, around 4:50 PM, two witnesses observed a triangular object emitting two red smoke trails. The object briefly stopped above a radio tower before continuing its flight. The witnesses followed it until it disappeared from view, noting that the red smoke remained visible throughout the observation. At the same time, a third witness saw a very bright point, although no connection could be established between the two sightings. The investigation failed to identify any conventional aerial activity matching the observations, leaving the case unresolved.