UFO case file · UFO-0036
Socorro / Lonnie Zamora incident
Socorro, New Mexico, United States
Open this case in the interactive AtlasCase description
At about 5:45 p.m. on Friday, April 24, 1964, Socorro police officer Lonnie Zamora was pursuing a speeding black Chevrolet south of the courthouse in Socorro, New Mexico. A loud roar interrupted the chase. Zamora saw a blue-orange flame rising beyond the low hills and feared that a dynamite-storage shack in the area might have exploded. He abandoned the pursuit, turned onto a rough gravel road and struggled up a steep rise in his white 1964 Pontiac patrol car.
From the crest, Zamora saw a bright object in an arroyo roughly 150 to 200 yards away. At first he thought it was an overturned white automobile. Near it stood two figures he later compared to small adults or children wearing white coveralls. He did not describe classic large-eyed aliens; his view of the figures was brief and at a distance. As he drove closer, terrain repeatedly blocked his view. He radioed that he was checking a possible wreck, parked, and continued on foot.
The object now appeared oval or egg-shaped, smooth and whitish or aluminum-colored, about the size of a car and supported above the ground by four slender legs. A red marking was visible on its side, although competing versions of that insignia later circulated and its exact form remains disputed. Zamora heard two or three loud thumping sounds, followed by a powerful roar. A flame—blue at the lower portion and orange above—appeared beneath the object. Alarmed, he ran, stumbled and briefly fell as the sound became painfully loud.
Looking back from behind his cruiser or the rise, Zamora said the craft climbed vertically until it cleared the arroyo. It then moved away horizontally, silently and rapidly toward the southwest, passing over or near the dynamite shack before disappearing beyond Six-Mile Canyon. Within minutes, New Mexico State Police Sergeant M. S. Chavez arrived. Zamora was visibly shaken. Other officers and an FBI agent who happened to be in Socorro soon joined them.
The scene contained several features documented that evening and the next morning: four shallow depressions forming a quadrilateral where the landing legs were said to have rested, smaller circular marks or possible footprints, scorched greasewood and seared grass. Contemporary newspaper photographs preserved the impressions and burned vegetation. Investigators did not recover a manufactured fragment or propellant residue that identified the object. The FBI report noted the marks and Zamora's reputation as a sober, conscientious officer, but the Bureau did not determine that the cause was extraterrestrial.
The Air Force's Project Blue Book sent investigators, and consultant J. Allen Hynek visited the site and interviewed Zamora. By then, crowds had trampled portions of the area, limiting later forensic value. Blue Book retained the incident as unexplained. Its director, Major Hector Quintanilla, regarded Zamora as reliable and called the case exceptionally well documented, while still lacking an acceptable explanation. That official uncertainty is important: “unidentified” records an unresolved observation, not a finding that the craft came from another world.
Proposed explanations have included a student prank, experimental aerospace equipment, a hot-air balloon, ball lightning, a dust devil and a tourism scheme. None has been demonstrated with evidence that reproduces the complete sequence. Conversely, the landing impressions and burned plants establish that physical changes were photographed at the site, but they do not by themselves identify what made them. Zamora was the only person who reported seeing the figures and the complete landing and departure. Later claims about additional witnesses vary in independence and detail.
The Atlas portrait follows the immediate account. Zamora and his period patrol car overlook the arroyo; the smooth oval craft rests on exactly four legs beside two small, human-proportioned figures in white coveralls. A secondary view shows the same object departing with the reported blue-orange flame while the impressions remain below. The red symbol is deliberately indistinct because its published form is contested. No abduction, communication, alien anatomy or military confrontation is added. The case earns its place through the rapid report, documented site and extensive official investigation—not through details that the witness never supplied.
Recorded details
- Witnesses
- 1 primary + secondary
- Craft description
- Egg/oval white craft with red insignia; flame/noise on takeoff
- Entity description
- Two small figures near craft reported briefly
- Coordinate precision
- Site/area approximate
- Date precision
- Exact
Case videos and witness interviews
Sources and further reading
- National Archives — Project Blue Book
- NICAP database JSON — full sequential public corpus
- Linked case source — zamoradir.htm
- en.wikipedia.org/wiki/Lonnie_Zamora_incident
- Larry Hatch UFO*DB (*U*)
- FBI records: Socorro, April 24, 1964
- The 1964 Socorro UFO Incident — historical record
- CIA historical overview: investigating the Socorro report