As reported
Diamond over Verhalen (Between Balmorea & Pecos, TX
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
High speed low altitude pass from east to west at approx. 500 ft high.after passing to the left made 45 degree right turn and vanished.
Held as-reported from National UFO Reporting Center. Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.