Myself and 3 others witnessed the results of a UFO presence while hunting in Utah in 1975. I actually saw it by my camper and it sped off at a high rate of speed when I opened the window shade. It had rattled our two campers twice before I saw it and it didn't appear again. It was bluish acorn shaped about 2' high and about a foot off the ground. I was only 3' from this while inside my camper. One of the witnesses was a Nuclear Phyicist and didn't seem to get too excited about it, as if he new what it was from all of the top secret work he was involved in.

If you're interested in more, let me know. This still makes the hair stand up on the back of my neck. I have retired from two different Police Departments.