I would argue most UFO sightings are nothing more than space junk or aircraft we don't immediately understand. However, there was a UFO encounter in Wyoming this year that defies that explanation. A witness saw a bright object that suddenly shot straight up into the sky.
Stop me if you've heard me say this before, but something weird just happened in Cheyenne. Actually, I should say "over" Cheyenne as there's brand new video of a UFO that the witness said had "fire coming out of the back".