What happened
A fireball became a dark object after four minutes, then a bigger glow a minute later, and finally exploded.
"one fireball"Shape words from the Project Blue Book summary
Witnesses
A. F. Schelling
Explanation
Unresolved
No explanation has been found.
Sources
- Patrick Gross, Project Blue Book unknowns of 1963ufologie.patrickgross.org
- The Black Vault, Project Blue Book unknown case files, complete listtheblackvault.com
Filed by Project Blue Book as unidentified.