3 craft executing otherworldly maneuversI was in my car driving along the highway when suddenly a few lights in the sky doing unusual maneuvers appeared seemingly out of nowhere. I parked along the side of the road and got out. It turned out there were three (3) diamond shaped craft doing maneuvers that I have never seen completed in any aircraft. After about watching for 10 minutes, the craft suddenly entered into a perfect formation and dashed away at very high speeds.