Black Triangle Sighting in Glenwood Springs, Colorado on November 30th 2003 – North side of I-70 just west of Glenwood Springs, CO, there was a black triangle hovering above the mountain. It was big as 3 football fields, and looked like an empty space, black triangle hole in the sky.

I was driving west on I-70 out of Glenwood Springs, CO. I looked up and saw a huge empty black triangle. I knew from growing up in an aviation environment that this wasn't right. It literally looked like someone had cut a giant triangle in the sky, and there was nothing. It looked like the idea of NOTHINGNESS. Scared me to death. I kept driving away.