the video shows otherwise.
does it?
It doesn't show what is happening with her back to the camera before she turns.
There should be a report from the person on the other side of the glass as to what they saw.
The press couldn't question the other people there due to the case, but they publish something that is not really conclusive.
I think even the officers where surprised about how fast she went down, much of it probably due to her own momentum
The real question might be why did she turn?