Approx 9 pm July 4th, 2013, I was driving and witnessed a White Diamond shaped object in sky with a circular orange/red light in center hovering directly above road, maybe a few miles away, and maybe a thousand feet or more up,but very clear. So fast it moved, I cannot explain, it moved VERTICALLY, down, then up, then to the left. Then straight down. Disappearing into horizon. It was SO FAST, like a laser pen would move, but it stopped on a dime. Then moved again, stopped in a micro second. To go so fast and stop so quickly, I knew I was witnessing something extremely unusual. And to move perfectly VERTICALLY was very strange. Also the shape was very strange. I KNEW what I saw was a UFO. I was very very nervous, as I was almost home. I got out of the car, looking in the same direction, it was gone. I told my boyfriend. I went again back outside, feeling very uneasy. Gone. The rest of the summer I felt uncomfortable going outside at night, as I realized the event was somewhat traumatizing at a deep level. It was most definitely a UFO. Thankyou.