Shiny UFO seen in Chicago 1957

Summary

A shiny object was sighted in Chicago, Illinois, on June 2, 1957, traveling east to west. The witness saw it twice, first at 22:18 and again at 22:25. Both observations were made from the same area while driving on Halstead Avenue. Despite the descriptions, the lack of precise data prevented a conclusive evaluation of the phenomenon. The database classifies the report as insufficient for a definitive assessment.

The report, part of Project 10073, does not include photographs or radar data, further limiting the possibility of identifying the object. The observer, whose identity was redacted, described the object as "shiny," but provided no further details. The official conclusion was that there was not enough information to determine if it was a balloon, an aircraft, an astronomical phenomenon, or something else. This case is a typical example of UFO reports that failed to achieve a clear resolution during the Cold War era.