Here is Dorman filming the 6 frames (0.375 sec ) after the 'vpss' trunk frame. ( I have actually included also 5 frames before that frame, so the animation is 11 frames long ) . Mclain certainly does not cross Dorman's field of view here, or from here to a time well past the time Mclain must have passed, if we are to believe the acoustics. Again, the view is stabilised to keep the scenery stationary.