I very clearly see an officer in front of the vehicle as the woman very rapidly accelerates into a turn and the camera angle changes. In the two incidents that I cited, the accelerations towards the officers were far slower.
The above aside, I don't think the woman was trying to run over the officer. Rather, I firmly believe that she would have continued to turn, then drove away once she had completed the turn (and cleared the officer).
In the end I think the shooting was "justifiable" in the technical legal sense but not truly justified ethically.
The officer should have noted that the vehicle was tightly turning away from him (while also moving towards him). At the same time, the officer cannot read minds and did not know her true intent.