How often God must weep at humans’ folly.
God made 99.999% of the universe.
He assumed humans could finish the rest of the .001% and they can’t even get that right.
It is apparent his guy gripped her arm, how hard just doesn't show on the video, but her suddden change of course would tend to indicate a very secure grip, which might induce bruises. Everyone is innocent until proven guilty, whether that is assault or filing a false report, so I'm not jumping to conclusions.