As reported
Other over Mt. Hood Parkdale, OR
A witness account on file, unevaluated. Most of the archive rests here, and honestly so.
The report, as filed
Mt Hood OR, large triangle shaped with rounded corners diamnond shape inside, other objects around it, disappeared within 10 seconds
Held as-reported from National UFO Reporting Center. Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.