Triangular UFO sighted over Oro Grande in 1959

Summary

In March 1959, a woman in Oro Grande, California, observed a triangular object with a luminous trail. The case was investigated by the Air Force, which classified it as a probable meteor. The witness described the object as bright, colorless, and silent, with a trail similar to the afterglow of a cigarette moving quickly in a dark room. The observation lasted only three seconds, limiting the analysis. The woman, a housewife, insisted it was neither an airplane nor a meteorite, but there were no other reports or physical evidence to support her account.

Despite the witness's clear description, the Air Force concluded it was likely a meteor. There were no other sightings in the area or air traffic matching the report. The lack of physical evidence and the brevity of the observation led to a limited evaluation. The official report, though detailed, did not fully resolve the mystery, leaving open the possibility that the object was not of natural origin.