The verdict is supported because the specific detail regarding "four-foot tall" beings is explicitly contained within the declassified documents released by the Pentagon on May 8, 2026.
According to reporting from The Express, the files include an FBI memo that references the work of UFO author Frank Edwards. This memo details accounts from supposedly trustworthy figures—including police and military personnel—who described metallic craft and humanoid occupants of that specific height.
However, it is important to distinguish between the existence of the report and the verification of the event. While the files do contain these reports, both The Guardian and NBC News note that the Pentagon and NASA have stated these documents do not provide conclusive evidence of extraterrestrial life or a government cover-up. Many of the files consist of decades-old witness accounts, grainy footage, and previously redacted interviews that the government has now made public for transparency, rather than as proof of alien visitation.
Source quality: Multiple major news outlets (The Guardian, NBC News, and The Express) confirmed the release of these specific files on May 8, 2026. The Express specifically identifies the 'four-foot tall' detail within the declassified FBI memo.