PURSUE Record — FBI September 2023 Sighting - Composite Sketch: FBI · United States · 9/1/23

The record titled "FBI September 2023 Sighting - Composite Sketch" is a declassified PDF produced by the Federal Bureau of Investigation, released May 8, 2026 as part of the PURSUE Release 01 package from the U.S. Department of War. It documents, through a combination of an actual site photograph and an FBI Laboratory-generated graphic overlay, eyewitness accounts of an aerial phenomenon reported in the United States on September 1, 2023. It is a formal forensic product — not raw footage or a raw field note — representing a structured investigative step taken after witness testimony was collected and evaluated.

What this record contains

According to the PURSUE Release 01 metadata, this is a single-part PDF released by the FBI, tied to an incident dated September 1, 2023, within the United States. The official description characterizes the document as an "actual site photo with FBI Lab rendered graphic overlay depicting corroborating eyewitness reports from September 2023 of an apparent ellipsoid bronze metallic object materializing out of a bright light in the sky, 130-195 feet in length, and disappearing instantaneously."

That description warrants careful reading. The record combines two elements: a photograph of the actual location where the observation occurred, and a digitally rendered graphic produced by the FBI Laboratory to represent what multiple witnesses described. The phrase "corroborating eyewitness reports" indicates at least two independent accounts the bureau found consistent enough to synthesize into a single composite image. The depicted object — ellipsoid in shape, bronze-metallic in appearance, estimated between 130 and 195 feet in length — is the bureau's reconstruction of those converging accounts. Both the reported materialization from a bright light and the instantaneous disappearance are witness-reported attributes, not instrumentally recorded measurements. The public release does not include the underlying witness statements, the precise number of reporters, or the specific location within the United States.

Historical & documentary context

The FBI's involvement in UAP documentation stretches back to 1947, when the bureau briefly partnered with the Air Force to log the early postwar wave of civilian sightings. That formal collaboration contracted over subsequent decades, but the bureau has maintained an inter-agency domestic role — particularly where civilian witnesses come forward to federal authorities rather than military channels. By 2023, the broader investigative architecture had matured considerably: AARO had been formally stood up, inter-agency data-sharing protocols were active, and the FBI had a defined lane for receiving and forwarding civilian reports that met threshold criteria for further review.

The composite sketch methodology itself is a well-established forensic practice. When witness testimony cannot be corroborated by physical evidence or sensor data alone, laboratory-rendered graphics standardize reported descriptions into a visual form that can be cross-referenced against other accounts, sensor detections, or existing databases. The involvement of the FBI Laboratory — rather than a field office producing informal notes — suggests the case was elevated to a formal investigative product. That is a meaningful procedural distinction, even if it does not speak to the nature of the underlying phenomenon. Readers interested in how this compares to other FBI-sourced records in the release can review the full index on the SkyLens UAP files page.

What this does and does not prove

The documented facts here are deliberately narrow. One or more individuals reported an aerial object to the FBI in or around September 2023; the bureau's laboratory found the accounts sufficiently convergent to produce a composite overlay on a site photograph; that document was subsequently classified and has now been released. The specific attributes in the description — ellipsoid, bronze metallic, 130–195 feet, appearing from a bright light, vanishing instantaneously — represent what witnesses reported and what the FBI Lab chose to render, not verified physical measurements or sensor-confirmed detections. Composite sketches are investigative tools built to organize testimony, not to establish physical ground truth. This record does not confirm that an anomalous craft was present; it confirms that the bureau documented witness reports meeting a threshold sufficient to generate a formal forensic product. Whether those reports reflect a genuine anomaly, a misidentification, an optical phenomenon, or something else entirely remains, by the release's own terms, unresolved.

How it fits PURSUE Release 01

Among the 120 PDFs in PURSUE Release 01, this document belongs to the FBI's contemporary contribution — distinct from the historical bureau files dating to 1947 also present in the release, and distinct from the Department of War mission reports and NASA archive imagery that round out the collection. It represents the FBI's role in the modern multi-agency UAP framework: receiving, investigating, and formally documenting domestic civilian reports. Sitting at the intersection of a 2023 incident and a classical law enforcement forensic methodology, it is one of the more procedurally legible records in the set. The full case index, including all FBI-sourced records and additional PURSUE Release 01 coverage, is available for cross-reference on the SkyLens platform.

Editorial note: This analysis is independent commentary on a publicly released document. The original record, source links, and full release metadata are catalogued on the SkyLens UAP files page alongside every other case in the PURSUE Release 01 set.