As reported
Disk over Dublin/Pleasanton, CA
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
A small saucer hoovering over the 580/680 interchange, helicopters surrounding it.
Held as-reported from National UFO Reporting Center. Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.