TUCSON (KGUN9-TV)- Hundreds claim they saw a large light, as well as heard one to two loud booms across Tucson Tuesday night.

Here's an account from our viewer Tony Kubrak: "My wife and I and my son were sitting in the house, and we felt this absolutely tremendous explosion, I mean, it shook the windows, it shook everything in the house. I stepped outside, and had to be no more than 3 minutes later after I hear all of this, and I see this tremendous, white, bright light in the western sky. And it was just...it was absolutely enormous, I couldn't believe it."