Men in Black

Men in Black is the popular namesake for a group of black-clothed agents, generally of unknown origin and authority, who are reported by many contactees to engage in the suppression of UFO encounters, particularly by threatening witnesses or removing evidence.

Reading

• Barker, Gray (1956), They Knew Too Much About Flying Saucers, New York: University Books, https://www.amazon.com/They-knew-about-flying-saucers/dp/B0007DK7US?tag=apopheniacs-20 
• Bender, Albert K. (1962), Barker, Gray, ed., Flying Saucers and The Three Men, Clarksburg, WV: Saucerian Books, http://amzn.to/Nxy7WN 

Resources

• Gareth J. Medway, "Men in Black Encounters, a Short Catalogue" (pelicanist.blogspot.com) — a summary listing of alleged encounters with Men in Black