FBI September 2023 Sighting: Composite Sketch and Case Serials

The PURSUE archive lists a clustered set of FBI files all tied to a single incident date of September 1, 2023, with the location simply listed as "United States." The set includes a composite sketch and at least two numbered serials (Serial 3 and Serial 4) in addition to a related USPER (U.S. Person) statement.

Composite sketches in FBI files are typically the bureau's rendering of what an eyewitness described, prepared after a structured interview. They are not photographic evidence; they are visualisations of perceptual recall, used to support investigation rather than to constitute it. Their evidentiary value depends heavily on the quality and detail of the original interview and the witness's ability to describe what they saw.

Independent reporting on the broader PURSUE release describes one such composite as showing an "apparent ellipsoid bronze metallic object materializing out of a bright light in the sky, 130-195 feet in length, and disappearing instantaneously." Whether that description corresponds to the September 2023 file specifically, or to a different composite within the broader FBI release, will be visible from the document text itself.

What's notable about the September 2023 cluster is its recency. Most FBI material in the PURSUE drop is historical, drawn from 62-HQ-83894 covering 1947-1968. A single 2023-dated case folder with multiple serials and an associated witness statement signals that the bureau is still actively running case-folder investigations on UAP eyewitness reports, and is now sharing one publicly.