On my way home from work in Billings, Montana, I observed a huge, firey thing hanging in the sky North of Laurel, Montana where I live. I watched this thing the whole way home. I am convinced it wasn't a plane, a cell phone tower, the moon, or anything else. We got back in the truck at approx. 7:45pm (Mountain Time) to go look for it again and it was gone. Please contact me back on this. Thank you!