How did the Socorro Landing change UFO investigation protocols?
The April 24, 1964 Socorro incident involving Police Officer Lonnie Zamora established new standards for UFO investigation due to its exceptional witness credibility and physical evidence. Zamora's detailed account of observing an egg-shaped craft with humanoid occupants, combined with physical traces including landing impressions, burned vegetation, and metallic residue, prompted the Air Force's Project Blue Book to conduct one of its most thorough investigations. The case introduced systematic photographic documentation of landing sites, soil analysis, and metallurgical testing of trace evidence. Dr. J. Allen Hynek, the Air Force's scientific consultant, called it one of the most puzzling cases in Blue Book files, leading to enhanced investigation protocols that emphasized physical evidence collection and analysis.