Date of sighting: April 15, 2019
Location of sighting: Denver, Colorado, USA
A possible UFO sighing was seen in Denver two weeks ago. The whole city seemed to see it and the exact explanation of what it is remains a mystery. Many explanations from fireworks to volcanos have been given.
However Denver is a UFO hotspot with most of its citizens having seen UFOs in the area. Its totally possible that this ring is actually the outline of an alien cloaked craft that is having difficulties keeping cloaked. Its also possible that a UFO shot off so fast that it left a black ring around it. Lots of white glowing balls have been seen over the Denver area near the Rocky Mountains for decades, so its no surprise to see such oddities in the sky above Denver.
Scott C. Waring
Chirs Spears of CBS4 states:
OKAY ... here's an odd one for you. This was caught on our city cam looking due west around 740 pm. We also had a viewer in LoDo film it. His video was more of a perfect circle. I am baffled at how to explain this one. LOL! CRAZY! And creepy.
Thanks to: https://www.etdatabase.com