Witness Account

In October 15th at around 1:45 PM we were at a Griz game in the football stadium in Missoula MT when I noticed an object moving across the sky in the distance. It caught my attention because it was not a plane. Initially I thought it could be a drone capturing footage for the game, but it was too far away from the stadium. It was a boomerang shape so I thought it could also be a glider however after zooming in, it most definitely was not. It appeared to be made of a silver metal. I took pictures and videos with the intent of zooming in to see if I could get a better idea of what I was looking at. It also appeared to change shape which blew me away.