Trinity UFO crash (1945)
The Trinity UFO crash is an alleged UFO crash near San Antonio, New Mexico, on August 16, 1945 — approximately one month after the Trinity nuclear test and two days after the Japanese surrender — reportedly witnessed by two boys, Jose Padilla (then nine) and Remigio "Reme" Baca (then seven), and publicized decades later by investigators Paola Harris and Jacques Vallée in their 2021 book Trinity: The Best-Kept Secret. If authentic, the crash would predate the 1947 Roswell crash by two years and represent the earliest alleged UFO crash on American soil; skeptics, notably Brian Dunning, describe the account as a hoax.
Alleged crash
According to the account given by Padilla and Baca, on August 16, 1945, the two boys were hunting for a lost cow on the Padilla ranch near San Antonio, New Mexico, when they saw a large flash and came upon a debris field containing a metallic, avocado-shaped object roughly thirteen miles from the Trinity detonation site. Through a breach in a damaged panel the boys allegedly observed three humanoid occupants, reportedly about three feet tall, with two eyes, two arms, three fingers, and two legs, that moved through the opening by sliding without visibly using their legs. In Harris's separate telling, the entities appeared tall and thin with long arms, resembling "standing fire ants," and were apparently in distress; Padilla reportedly described "feelings being projected" to him — pain, anxiety, and a sense of being far from home. Vallée and Harris record the boys comparing the beings to a praying mantis or a Jerusalem cricket (niño de la tierra), with pear-shaped heads and four fingers.
The craft itself was reportedly metallic with a small transparent dome off-center on the upper surface and an interior free of furniture, containing silvery wires and thin strips of a foil-like material that would unfold and return to shape — what Baca later called "memory metal." Two days after the sighting the boys allegedly returned with Padilla's father Faustino and state police officer Eddie Apodaca, by which time the entities were gone and the surrounding ground had been raked. A recovery operation reportedly followed, characterized to the family as the retrieval of a crashed weather balloon, during which the boys claim to have kept a small souvenir piece of the debris that Padilla and Baca named "Tesoro" ("Treasure"). A soldier identified by the witnesses as "Sergeant Avila" reportedly warned the family not to discuss what had occurred.
Publication history
The account first appeared in print in 2003, when local reporter Ben Moffett wrote a story on Baca and Padilla for the Mountain Mail of Socorro, New Mexico. In 2011, Baca and Padilla self-published Born on the Edge of Ground Zero: Living in the Shadow of Area 51, a memoir recounting their boyhood near the Trinity site and the alleged crash. Harris subsequently conducted extended taped interviews with both men — Baca died in 2013 — and introduced Vallée to the case; their joint book Trinity: The Best-Kept Secret appeared in 2021. Vallée has argued that the term "flying saucer" — coined by Kenneth Arnold in 1947 — did not yet exist at the time of the alleged crash, which he cites as evidence that the modern UFO narrative is a contemporary layer over a much older phenomenon. Harris has characterized the event as "a statement to the planet" about humanity's entry into the nuclear age.
In January 2023, The New York Times reported that language in a pending defense authorization bill — requiring disclosure of records concerning non-human intelligence going back to 1945 — had been read by some observers as reflecting interest in incidents of the Trinity type.
Clearance implications
Vallée has reported that none of his contacts holding above-top-secret clearances had heard of the case, which he interprets as evidence that UFO-related secrets are siloed within the atomic-weapons clearance lineage (the Manhattan Project, Atomic Energy Commission, and later Department of Energy) rather than within standard Pentagon compartmentalization. This pattern is broadly consistent with Richard Dolan's description of UFO secrecy distributed across multiple, non-communicating institutional channels.
Skeptical assessment
Skeptic Brian Dunning, writing on the Skeptoid podcast in 2024, has called the Trinity story "a literal hoax," citing reports that Eddie Apodaca — identified by the witnesses as the state trooper who inspected the wreckage with Padilla's father — was in fact serving in Europe during World War II at the time of the alleged sighting. Dunning concludes that the shifting details of successive retellings, the absence of independent corroboration, and documented misstatements by the witnesses about their own biographies together leave "little reason for anything in the Trinity UFO story to be taken seriously."