1997 Pucallpa UFO Crash - Jonathan Weygandt
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During Operation Laser Strike - a USSOUTHCOM counter-narcotics interdiction operation in the Peruvian Amazon - U.S. Marine Lance Corporal Jonathan Weygandt was dispatched with fellow marines to investigate what was reported as a downed friendly aircraft near Pucallpa Airbase. What he claims to have found was a massive egg-shaped craft embedded nose-first in a cliff face, with an iridescent surface that continuously shifted color, a detectable humming, a leaking fluid that also changed colors, and a four-fingered arm hanging from a partially open hatch. Before his unit could examine the scene further, unmarked operators in black camouflage and a Department of Energy team in full MOPP hazmat gear arrived and took control. Weygandt was shackled, separated from his unit, and coercively interrogated. He provided audio testimony to the Disclosure Project in 2000 and did not speak publicly again until 2023. The case is treated as tier-3 due to sole-witness status and active contradiction from at least one named fellow marine.
Key Facts
- ›Date: March-April 1997 (exact date not publicly disclosed by Weygandt)
- ›Location: A cliff face in the Amazon jungle near Pucallpa Airbase, Ucayali Region, eastern Peru (approximately 8.4 degrees S, 74.6 degrees W)
- ›Operational context: Weygandt was deployed as a U.S. Marine Stinger Avenger Gunner with MACG-28 (Marine Air Control Group 28) providing perimeter security for a radar station under Operation Laser Strike - a USSOUTHCOM counter-narcotics interdiction operation commanded under General Wesley Clark from Howard AFB, Panama
- ›Weygandt's unit was dispatched to investigate what was reported as a downed friendly aircraft
- ›He claims to have found a massive egg-shaped craft embedded nose-first in a cliff face, with only the rear portion exposed
- ›Object description: teardrop or egg-shaped, massive scale; surface continuously shifting colors like gasoline on water (mother-of-pearl iridescence); smooth yet textured; a fluid leaking from it also changed colors; a humming audible; damage consistent with a HAWK missile strike
- ›A four-fingered arm was visible hanging from a partially open hatch - this detail was omitted from his 2000 Disclosure Project audio testimony and only disclosed fully in 2023
- ›Before Weygandt's unit could examine the scene, unmarked personnel in black camouflage with no unit insignia arrived and took control, followed by a Department of Energy team in MOPP (hazmat) gear
- ›Weygandt was physically separated from fellow marines, shackled, removed to an undisclosed location, and coercively interrogated; he was explicitly told never to discuss what he had witnessed
- ›He gave audio testimony to the Disclosure Project in October 2000 and did not speak publicly again until 2023
- ›Filmmaker James Fox called Weygandt's Disclosure Project testimony the most outstanding account from the entire 2001 briefing
- ›At least one named fellow marine (referred to as Adkins in research reports) denied the incident occurred as Weygandt described; another named marine could not be reached
- ›No physical evidence, photographs, or documentary corroboration has been made public