◆ CASE FILEThe facts, corroborated
The Twentynine Palms Triangle
A Marine sergeant says that one night in March 1997, during an exercise near Twentynine Palms in California, he and four other Marines came over a rise and found a silent black triangle about three hundred feet across hovering over a team of armed men, who held them at gunpoint. The account is Roderick Castle's alone and nothing independent confirms it. This is the record of what he says he saw, not a verdict on what hung over the desert.
◆ THE SHORT VERSION
- The Twentynine Palms Triangle is a reported UAP case near Emerson Dry Lake, Twentynine Palms, California, March 1997.
- Marine sergeant Roderick Castle says about fifteen armed men in unmarked black clothing held him and four other Marines at gunpoint near Twentynine Palms in March 1997, beneath a silent black triangle some three hundred feet across.
- Castle says the triangle darted off to the north-west after about two minutes and the Marines' Humvee would not start for about five minutes.
- Castle says his superiors called it flares and told him to keep quiet, and that he was given an anthrax booster the next day.
- The Twentynine Palms encounter is attested only by Castle, though the Hunter Warrior exercise of March 1997 was real.
- For this case Fractured Realities holds 5 distinct sources and 2 distinct claimants on its resolved list.
- The archive grades it L3 · MULTI-SOURCE — multiple independent sources attest to it.
Counts are resolved totals of what sources say, computed 2026-10-03; the reported details above are claims in the record, not findings. A record of reports, not a verdict on what happened.
EVENT DATE
March 1997
LOCATION
near Emerson Dry Lake, Twentynine Palms, California · USA
COORDS
34.40°N 116.45°W
INDEPENDENCE
L3 · MULTI-SOURCE
SOURCES
5 distinct
CLAIMANTS
2
STATUS
Multi-source testimony
NUMBERS COMPUTED 2026-10-03 · RESOLVED COUNTS, NOT A VERDICT
