As reported
Formation over History Channel/Illinois, IL
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
This was seen on a nationally aired program called "States" about Cahokia Mounds in Illinois.
Held as-reported from National UFO Reporting Center. Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.