star like object observed moving across S.D. sky very fastI was sitting outside having coffee when I observed a star like object at the area of the second star of the top handle of the big dipper when a dot like light moved very fast to the No. East made a abrupt short turn to the North moved across the sky very fast. It went across the sky in approx. three seconds. I am positive it was not a satellite or airplane as it moved much too fast. There was no flashing lights or nothing else.