They Met the Men in Black, Part One: Flying Donuts, The FBI, and Dark-Suited Strangers
Over the years, many individuals who have had experiences where they observed UFOs, as well as researchers who study the phenomenon, have claimed to receive visits from strange, sometimes official-looking individuals who inquired about the subject. Such visits have given rise to stories of “Men in Black”, the eerie and often intimidating characters that have
Source: mysteriousuniverse.org