2026·Sensitive federal site, western U.S. (undisclosed)

United States.Western U.S. · two federal employees watch red lights at night

One night in 2026, two employees of a federal site in the western U.S., out on a reconnaissance drive, spent hours watching red lights they could not identify: lights along the crest of a mountain range, one above their position and, later, two that approached from the east and stopped a few hundred meters away, one of them about six feet off the ground. The FBI interviewed them separately: they agree on the outline of the night, not on the times, the number of lights or the distances. Both say one man's mechanical watch, which had never drifted more than a minute and a half in five years, ended the night 25 minutes fast.

Tier B · IndicativeWhat do they mean? →

Limited evidence: a single witness, testimony gathered years later, or an account without contemporary primary documentation.

What it was

53%no known cause

The evidence is not enough to decide between the explanations

No known causeNatural or human cause
See the split across the six explanations

No known cause

Indeterminate35%
Non-human, hidden by a state13%
Non-human, controlled by no state5%

Natural or human cause

Likely ordinary, unidentified35%
Classified human technology10%
Adversary technology2%
Why: No source proposes a cause for the lights: neither FBI statement names one, and the "NOD halo" and astigmatism noted in the primary witness's statement explain only their apparent shape, not their presence.
Read the full reasoningThe absence of a published analysis is not evidence against an ordinary cause: in its 2024 report AARO stated that "all 174 cases have been finalized as resolved to prosaic objects including balloons, birds, UAS, satellites, and aircraft". The same report adds that "many other cases remain unresolved", so the figure is the rate among resolved cases, not among all cases.
(FBI — FD-302 FBI-UAP-D037 and D040 (PURSUE Release 05) · AARO — Fiscal Year 2024 Consolidated Annual Report on UAP (14 Nov 2024), base rate ↗)

What happened

One night in 2026, two employees of a sensitive federal site in the western United States went out by vehicle to reconnoiter the area. According to the primary witness, they left at about 7:45 pm in rain and heavy cloud cover. Between 8:00 and 8:30 pm they saw two dull red lights that looked "dash-shaped" to the naked eye, moving along the ridgeline of the mountains to the west. They pulled over and got out to watch. Through their night-vision goggles the lights looked round, "orb-like," with the halo that this equipment puts around any light source; the witness, who has used such goggles for more than 25 years, said so. The statement also records that he has astigmatism: to him the lights looked like dashes, while his companion saw them as triangles or diamonds, a difference the document says "could possibly be attributed" to the astigmatism.

After about twenty minutes the two lights disappeared, and shortly afterward another, similar light appeared directly above them for about ten minutes before it, too, disappeared. Sometime between 10:00 and 11:00 pm another light appeared about 600 meters to the east, apparently about 500 feet above the vehicle; it moved toward them and stopped about 400 meters away. A second light approached and stopped near the first, this one about six feet off the ground. As he watched them, the witness caught in his peripheral vision a light coming down and stopping in a dry wash about 100 meters behind them: he could not see the source, only the glow moving through the wash. They drove to the next intersection for a better view, but the lights were gone, and back at their original position they could not find them again.

The witness said he knew well how stars, satellites and meteors look to the naked eye and through night-vision goggles, and that these lights were unlike any of them: they did not cross the sky in a straight line as a satellite does, they changed direction and appeared as low as six feet off the ground; nor were they any drone he was familiar with. The statement notes that lights that low would have been backdropped by the mountains, below the horizon line. There was no sound, trail or exhaust, and an attempt to capture them with a thermal scope failed.

The FBI interviewed the primary witness in person and his colleague by phone. The second man's account matches the outline, not the details. He places the first sighting at about 10:00 pm, after roughly 25 miles of driving: a red light at the crest of the range to the west that began moving east and that, by his estimate, was between 5,000 and 7,000 feet above the ground. About 15 minutes later, 6 to 10 more lights appeared directly over them, "synced up" with the first and moved off to the east and southeast; one of them dropped quickly by about 1,000 feet. Seen up close or while squinting, he said, each light turned out to be three lights in a triangle or diamond that moved together and never separated, "as if all three lights were attached to the same object." He added that the cloud cover was so heavy that no stars were visible.

At about 11:50 pm they saw, only through the night-vision goggles, two lights on or near the ground to the east that stopped some 200 to 300 meters away, and a fast streak of light, like a sparkler or a flashlight moved quickly, whose glow followed a hollow northward. The two statements thus differ in the time, the number of lights and the distances.

Where they agree is the watch. At about 12:40 am, the primary witness's automatic analog watch read about 1:00 (a reading he gave from memory): it was 25 minutes ahead of his phone, the vehicle clock and his colleague's digital watch, which all agreed. He had owned it for about five years and it had never been off by more than 60 to 90 seconds; he had checked it at about 10:00 pm and it was right. He did not reset it for the next 24 hours: it kept accurate time but stayed 25 minutes fast. The second witness described his colleague as "squared away," someone who would not let his gear be off. Neither noticed physical effects, fear or unease, only curiosity, which, given their backgrounds, they found strange when they talked it over later.

Why it matters

What these two men saw remains unidentified: neither statement nor any other source proposes an ordinary cause for the lights, though that absence does not rule one out. The primary witness did more than describe them: he noted the night-vision halo and his astigmatism as possible distortions of their shape, and compared them with the stars, satellites, meteors and drones he knows well. Those two factors explain how the lights looked, not why they were there.

The two accounts share the outline of the night (lights on the western ridge, lights above their position, two lights approaching from the east and stopping, a glow moving at ground level behind them), but not the time, the number of lights or the distances. The 6 to 10 lights moving together and the three-light clusters appear only in the second witness's account.

What both tell the same way is the watch, and it is the detail an optical explanation cannot reach: a mechanical watch sees no halos and has no astigmatism. If the account is accurate, something pushed an analog movement 25 minutes ahead within a few hours. An electromagnetic disturbance, a mistaken memory of when the watch was last checked, or an ordinary mechanical fault are possible readings; none can be confirmed with what is available.

Documents and sources

Primary documents

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FBI-UAP-D037 — FD-302, primary witness statement (in-person interview)

The FBI's report of its in-person interview with the primary witness (form FD-302, which the FBI uses to summarize an interview), three pages with names, place and date redacted.

Read more

It covers the departure at about 7:45 pm, the lights on the ridge, the two lights that approached from the east, the glow in the wash, the comparison with stars, satellites, meteors and drones, the attempt with the thermal scope and the watch running 25 minutes fast, which it still did 24 hours later. Released in the fifth PURSUE release (war.gov/UFO).

Federal Bureau of Investigation (PURSUE Release 05) · Public domain · US Government work · open original

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FBI-UAP-D040 — FD-302, second witness statement (telephonic interview)

The FBI's report of its phone interview with the second witness (form FD-302), two pages with names redacted. It covers the light on the ridge at about 10:00 pm, the 6 to 10 lights that "synced up," the three-light clusters, the two ground-level lights at about 11:50 pm, the streak of light in the hollow and his colleague's watch running 25 minutes fast; he describes the colleague as "squared away." Released in the fifth PURSUE release (war.gov/UFO).

Federal Bureau of Investigation (PURSUE Release 05) · Public domain · US Government work · open original

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FBI-UAP-D038 — digital rendering of the sighting

An FBI digital illustration recreating the scene: a man next to a vehicle, in desert terrain, watches two red lights above the crest of a mountain range. It is a recreation, not a photograph of the event.

Federal Bureau of Investigation (PURSUE Release 05) · Public domain · US Government work · open original

Documented evidence

  1. Primary witness (FBI interview report FBI-UAP-D037, in person): between 8:00 and 8:30 pm, two "dash-shaped" red lights along the western ridgeline; then a light above their position for about ten minutes
  2. Through night-vision goggles the lights looked like orbs surrounded by the equipment's usual halo; the statement notes the witness's astigmatism as a possible reason they looked like dashes to him and like triangles or diamonds to his companion
  3. Between 10:00 and 11:00 pm, a light about 600 m east and about 500 ft up approaches and stops about 400 m away; a second, about six feet off the ground, stops next to it; a glow comes down into a dry wash about 100 m behind them
  4. Second witness (FBI interview report FBI-UAP-D040, by phone): a red light on the ridge at about 10:00 pm, 6 to 10 "synced up" lights, three-light clusters "as if all three lights were attached to the same object" and, at about 11:50 pm, two ground-level lights stopping 200 to 300 m away; matches the outline, not the times, number of lights or distances
  5. The primary witness rules out stars, satellites, meteors and the drones he knows; no sound, trail or exhaust, and an attempt to capture the lights with a thermal scope failed
  6. Primary witness's automatic analog watch (about 5 years without drifting more than 60 to 90 seconds, checked at about 10:00 pm): 25 minutes fast at about 12:40 am relative to every digital clock, and still so 24 hours later; both witnesses report it

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