Has anyone in Arizona ever seen a UFO?

Over the weekend me and my wife were out camping in the desert. On sunday morning just before sun up we saw a strange thing in the sky that I can only explain as a UFO. It was literally a flying saucer. I put my binoculars up to my eyes and got a very clear look. It was descending like it was going to land and then it dissapeared behind the mountains. Has anyone else in AZ seen anything like this?