On April 24, 1964, Socorro, New Mexico police officer Lonnie Zamora had one of the most compelling and thoroughly investigated UFO encounters in history. While pursuing a speeding car south of town, Zamora heard a loud roar and saw a bright flame in the sky. He broke off the chase and drove toward a ravine where he observed a shiny, egg-shaped or oval metallic craft resting on the ground on four landing legs. The object was about 30 to 40 feet long and emitted a brilliant bluish-white flame from its underside as it began to lift off.
Zamora clearly saw two small humanoid figures in white coveralls standing near the craft. As the object rose with a deafening roar, he took cover behind his patrol car. The craft climbed rapidly and silently after the initial roar, leaving behind four distinct landing impressions in the soil and several patches of burned vegetation. Zamora immediately reported the incident to the Socorro police dispatcher, and the case was investigated by the U.S. Air Force’s Project Blue Book, FBI agents, and astronomer J. Allen Hynek.

Hynek, initially a skeptic, became convinced of the case’s credibility after interviewing Zamora and examining the physical evidence. The landing marks and burned soil were documented, and Zamora’s reputation as a honest, level-headed officer added significant weight. No conventional explanation such as a helicopter, experimental aircraft, or hoax has ever fully accounted for the details.
The Socorro case remains one of the few “close encounter of the third kind” events with physical trace evidence that Project Blue Book classified as “unexplained.” It continues to be studied by UFO researchers as a landmark sighting.

D.R. Calloway is an independent researcher specializing in anomalous phenomena, historical UFO cases, and paranormal encounters. Fringe Archives is his ongoing effort to document and preserve these cases in one accessible place.