This memorandum documents a first-hand account from a U.S. federal law enforcement special agent (Witness 4) who observed unidentified anomalous phenomena (UAP) over several days in October 2023 in the western United States. The witness reported seeing bright lights, organized formations, and an object with a faint red light, along with unusual aerial movements that did not match conventional aircraft behavior.
What did the witness see on the first night?
Starting just after sunset in October 2023, the witness observed a bright ball of orange, yellow, and white light moving across a hillside about 1-2 thousand feet above ground. After about 10 minutes, the witness saw multiple bright orange lights or orbs of varying brightness and size using both naked eye and night vision goggles. Some lights appeared organized in a line of three, evenly spaced at various altitudes. The witness also observed larger bright orange lights that appeared to release smaller orange lights, which traveled downward like falling flares. Later, nine lights formed a horizontal line just above a ridgeline, remained static and evenly spaced for over 30 seconds, then smaller lights clustered below and to the sides. All observations occurred within a 2-3 hour span.
What happened on the second night?
Between 7-9 PM the next day, the witness saw similar light phenomena and also observed what appeared to be chemtrails near the highest ridge point. After about 10 minutes, one chemtrail disappeared and another made a sharp U-turn toward the ground. The witness saw a plane in the southeast direction and a string of lights resembling a Starlink deployment. One light source above the southeast ridgeline produced four smaller lights that traveled downward, with three forming a horizontal line and one moving westward. While stationary in a vehicle, the witness watched a light source move rapidly between the top and bottom of a mountain over approximately 30 minutes, moving too quickly to be a standard vehicle and producing no dust cloud. A very bright white light appeared below a ridgeline; as the witness drove closer, it disappeared from the right field of view and an equally bright light appeared on the left at eye level. Between 1-3 AM, the witness continued observing distant lights that appeared and disappeared, grouping together in horizontal lines or forming shapes like diamonds or hexagons.
What other observations did the witness report?
A few days later around dusk, the witness saw lights moving horizontally above a ridgeline, appearing suddenly and traveling northbound, with some directly overhead that appeared very small or very far away. The lights clustered and created patterns such as diamonds, triangles, or moved in unison. The next day, the witness observed at least four lights hovering and moving at approximately 6 thousand feet above ground level, appearing suddenly and moving horizontally northbound. At approximately 400 meters away, the witness saw an object slightly darker than the sky at dusk with a faint red light that was static and hovering between two mountain ridges, appearing to use terrain to stay hidden. Some months later around midnight, the witness saw a yellow light at eye level that did not move initially, then became brighter and quickly moved north to south, visible for approximately 10 minutes before moving behind a hillside.
What equipment did the witness use to observe these phenomena?
The witness used night vision goggles (NVGs) in addition to naked eye observation. The NVGs revealed additional lights not visible to the naked eye, including lights organized in specific patterns and formations.
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UNCLASSIFIED
OFFICE OF THE UNDER SECRETARY OF WAR
5000 DEFENSE PENTAGON
WASH INGTON , DC 20301-5000
INTELLIGENCE
AND SECURITY
02 June 2026
MEMORANDUM FOR RECORD
SUBJECT: Nairntive from Witness 4 - Western U.S . Event
References: (a) https://www.war.gov/ufo/#Western-US-Event,VIRIN: 260508-D-D0360-1052,
08-MAY 2026.
1. Executive Sumrna1y.
This memorandum presents the first-hand naiTative from Witness 4 provided to the All
domain Anomaly Resolution Office (AARO) . Witness 4 was one of several United States (U.S .)
federal law enforcement special agents who reported observing unidentified anomalous
phenomena (UAP) over a period of two days in October 2023 in the western United States.
2. Witness Na1rntive.
fu response to AARO 's request to provide a free-fo1m naiTative of the sequence of events
exactly as they remember them, Witness 4 submitted the following text:
"Sometime in October 2023 , just after sunset (7PM), I saw a bright ball of light like a shooting
stai· beam across and over a hillside. The light was approximately 1-2k above ground level, was
orange/yellow and white in color and appeai·ed for about a second or two. I was approximately
less than a quaiter of a mile from the hillside, and the ball of light seem ve1y close to me as if it
was a shooting star coming towai·ds the hillside, towai·d and not away from me. The colors of
the light went from amber to orange, slightly yellow and white in that order. No other lights
were seen, nor did I hear any mechanical buzzing or anything like an aircraft at this time and
kept driving. After about 10 minutes I saw with my naked eye multiple singulai· bright orange
lights/orbs of vai·ious brightness, size and distance. Using my night vision goggles (NVGs) I
saw the saine lights in addition to multiple other lights. Some of the lights seen with NVG's
were organized in a line of three, evenly spaced and at various altitudes, horizontally just above
the skyline. Most of the lights were only visible for approx. 1-2 seconds before disappeai·ing.
Later, I observed multiple singulai· ve1y bright orange lights that appeai·ed to shoot out smaller
orange lights as if being hatched from the lai·ger ve1y bright orange light. The hatching occmTed
multiple times, I lost track after five occmTences. The smaller lights seemed to travel
downwards like a falling flai·e. Soon thereafter I saw nine lights fo1med a horizontal line just
above a ridgeline. The lights were static, not moving, evenly spaced apait and were visible for
30+ seconds. Smaller lights then appeai·ed below and to the left and right of the line of nine
lights. These smaller lights seemed to cluster (almost touching) in a combination of three. The
lights soon disappeared only to appeai· again directly behind me. All these observations occmTed
within a 2-3 hom span, nonstop.
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The next day between 7-9pm I saw the same light phenomenon; however, I also saw what
appeared to be chemtrails approx. 10 finger lengths from the highest ridge point. I observed for
more than 10 minutes, the chemtrails were white and moved up toward the atmosphere. I did not
see any aircraft or lights at or near the chemtrails; I was observing from about 3k above ground
level. After 10 minutes, I saw 1 chemtrail disappear and the chemtrail below it made a U turn
and headed toward/falling towards the ground very quickly. At this time, I saw a plane in the
same direction (southeast) as the chemtrails. In tandem I saw a string of lights that resembled a
Starlink deployment. Shortly thereafter, I saw what appeared to be one light source just above
the Southeast ridgeline. The lights seemed to produce four smaller lights which traveled
downward as the main light source disappeared. Three of the smaller lights seemed to form a
horizontal line while the fourth traveled westward and away from the line of three. The four
lights were observed for approx. 10 minutes; no other lights were observed thereafter. Later in
the night while stationary in a vehicle on ground level, I watched at least one light source appear
and disappear along a mountain (approx. 4 miles away). The light moved from the top of the
mountain to the bottom of the mountain and at first looked like a vehicle traveling down the
mountain; however, the light darted between the top and bottom of the mountain within seconds,
which would not be feasible for a standard vehicle to do. Moreover, this was desert terrain and
very rough dirt roads; the light produced no dust cloud and moved steadily. I watched this light
traverse between mountain to mountain for approx. 30 minutes and saw a light appear from the
bottom of the mountain disappear and then another light would be seen at the top of the
mountain; unsure if it was the same light. At some point I saw a very bright, white light appear
just below a ridgeline. It was steady and did not pulse or hatch smaller lights. At first, it looked
like a star; however, it was big, very bright and looked like it was in front of and just below a
ridgeline from my eyelevel. The ridgeline was approx. 10 mins of a drive at 60 mph if I were to
guess. I drove towards the light and the closer I got the higher my gaze to look at it. As I was
getting close the light source disappeared from my field of view (right) and an equally bright
light appeared on my left at eye level. Again, I thought it might have been a vehicle but
continued to observe my left field of view while still traveling to get closer to the ridgeline where
I initially saw the first light. By the time I got onto a paved road both lights had disappeared.
The one near the ridgeline never appeared again and the one near the ground also never
reappeared. Later in the night between 1-3am I continued to see same distant lights appear and
disappear within the night sky. Fixed at a specific spot in the sky these lights movements were
different than the stars beyond it. I continued to see three or more lights group together, moved
in a horizontal line, evenly spaced together or move towards another cluster to form a shape, I
remember seeing diamonds or hexagons. It happened for a while that I got bored looking at
them.
A few days later at around the same time (after dusk) I saw lights moving horizontally just above
a ridgeline. Most appeared suddenly and traveled Northbound. Other lights were seen directly
overhead that were either very small or very far away. The lights seemed to cluster and create
patterns such as diamonds, triangles and/or moved in unison together.
The next day I saw at least four lights hovering and moving at approx. 6k above ground level.
The lights seemed to appear out of nowhere and moved horizontally northbound hovering
periodically. At approx. 400 meters away I saw an object that was slightly darker than the sky at
dusk and lighter than the color of the terrain. There was a faint red light on the object which was
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static and hovering in between two mountain ridges. This looked like an actual object and from
my vantage point it seemed to be using the terrain to stay hidden. Based on its orientation, it
would have come from the South. No sounds, emissions observed and no movements despite
heavy winds at that altitude on that evening. Prior to that lights were seen skirting above the
ridgeline from south to north twice in a span of 15 minutes.
Some months thereafter at around midnight I saw a yellow light appear at my eyeline; I was
about 2k above ground. This light did not move and was below the ridgeline of a hillside. There
are buildings on that hill, so I wasn’t sure if it was manmade or not until I saw the light get
brighter and quickly move North to South. I watched it for approximately 10 minutes until it
moved behind another hillside that obstructed my view. To approximate, the light was probably
12 minutes away from me if I was going 80 mph, so maybe 16 miles away.”
Sketch provided by Witness 4
)
/
rJ
V
Jon T. Kosloski
Director, AARO
3
UNCLASSIFIED View the official fileFrequently Asked Questions
What was the first object the witness observed?
Just after sunset in October 2023, the witness saw a bright ball of light that was orange, yellow, and white in color, moving like a shooting star beam across and over a hillside at approximately 1-2 thousand feet above ground level. The light appeared for about one to two seconds.
Sometime in October 2023 , just after sunset (7PM), I saw a bright ball of light like a shooting stai· beam across and over a hillside. The light was approximately 1-2k above ground level, was orange/yellow and white in color and appeai·ed for about a second or two.
What did the witness observe using night vision goggles?
Using night vision goggles, the witness saw the same bright orange lights visible to the naked eye in addition to multiple other lights. Some lights were organized in a line of three, evenly spaced at various altitudes, horizontally just above the skyline.
Using my night vision goggles (NVGs) I saw the saine lights in addition to multiple other lights. Some of the lights seen with NVG's were organized in a line of three, evenly spaced and at various altitudes, horizontally just above the skyline.
What was the most distinctive object the witness observed?
The witness observed an object approximately 400 meters away that was slightly darker than the sky at dusk with a faint red light that was static and hovering between two mountain ridges. The witness noted it appeared to be using the terrain to stay hidden and produced no sounds or emissions despite heavy winds at that altitude.
How did the witness describe the light that moved between mountain peaks?
The witness observed a light source that moved from the top of a mountain to the bottom and back, moving so quickly between locations that it would not be feasible for a standard vehicle. The light produced no dust cloud and moved steadily across rough desert terrain, with the witness watching it traverse between mountains for approximately 30 minutes.
the light darted between the top and bottom of the mountain within seconds, which would not be feasible for a standard vehicle to do. Moreover, this was desert terrain and very rough dirt roads; the light produced no dust cloud and moved steadily.
Congressional Context
Where this record connects to the congressional record and the people in it.
- Involves OrganizationAARO (All-domain Anomaly Resolution Office)
- Referenced in LegislationNational Defense Authorization Act for Fiscal Year 2024Connected through Unidentified Anomalous Phenomena
- Referenced in LegislationNational Defense Authorization Act for Fiscal Year 2024Connected through AARO (All-domain Anomaly Resolution Office)
- Referenced in LegislationIntelligence Authorization Act for Fiscal Year 2024Connected through Unidentified Anomalous Phenomena
- Referenced in LegislationJames M. Inhofe National Defense Authorization Act for Fiscal Year 2023Connected through AARO (All-domain Anomaly Resolution Office)
- Referenced in LegislationServicemember Quality of Life Improvement and National Defense Authorization Act for Fiscal Year 2025Connected through AARO (All-domain Anomaly Resolution Office)
- Referenced in LegislationSafe Airspace for Americans ActConnected through Unidentified Anomalous Phenomena
- Referenced in LegislationUAP Transparency ActConnected through Unidentified Anomalous Phenomena
Related Intelligence
Unidentified Anomalous Phenomena
Unidentified anomalous phenomena (UAP) is the official U.S. government term for objects or devices in the air, underwater, or moving between both that can't be readily identified.
Open fileAARO (All-domain Anomaly Resolution Office)
AARO is a Pentagon office established in 2022 to detect, identify, and investigate unidentified anomalous phenomena across U.S. military operations.
Open file