UFO seen in Detroit in 1967

Summary

In 1967, a witness in Detroit, Michigan, reported an unidentified flying object. The report, partially illegible due to scanning errors, mentions that the object appeared suddenly and moved quickly before disappearing. No clear details on size, shape, or color were provided, but it is suggested that it behaved unusually, not like known aircraft. The U.S. Air Force requested more information via a detailed questionnaire, but the original testimony does not include complete answers.