Fairly large in the sky, moving extremely fast. Looked like a flaming colour with red in the centre. Could've been a fireball, expect it's unusual shape. I heard no noise, saw not tail. Triangular shape. Impossible to mistake for anything else likely to be seen in the sky. I wasn't alone when it was seen.

I'd love to hear from anyone else who saw this. My friends and family think I'm nuts. Someone else was with me, who also saw this strange sight.