As reported
Rectangle over Denver/Aurora, CO
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
Stealthy object enters atmosphere, conducts surveillance of Denver and Arapahoe counties in Colorado
Held as-reported from National UFO Reporting Center. Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.
From the same sky