June 21st
4 documented paranormal events occurred on this day, spanning 1947 to 1947. Browse hauntings, UFO sightings, cryptid encounters, and unexplained phenomena recorded throughout history.
Featured cases
Mauri Island, Washington UFO Sighting (June 21, 1947) — FBI Files
Mauri Island, Washington
On June 21, 1947, an observer on Mauri Island, Washington, reported multiple circular objects and falling debris that caused physical injury and death.
Maury Island UFO Incident
Maury Island, Washington, USA
Harold Dahl reported six doughnut-shaped craft over Puget Sound, one of which dropped molten metal that killed his dog. The incident allegedly involved the first Men in Black visit.
Maury Island UFO Mystery
Tacoma, Washington, USA
Three days before Kenneth Arnold's famous sighting, Harold Dahl reported UFOs dropping slag metal. Two Air Force investigators died in a plane crash while carrying the debris. The first men in black appeared days after the event.
Every event recorded on this day
- 1947 UFO Mauri Island, Washington UFO Sighting (June 21, 1947) — FBI Files Mauri Island, Washington
- 1947 UFO Maury Island, Washington UFO Sighting (June 21, 1947) — FBI Files Maury Island, Washington
- 1947 UFO Maury Island UFO Incident Maury Island, Washington, USA
- 1947 UFO Maury Island UFO Mystery Tacoma, Washington, USA