Bases loaded, batter hits ball of end of bat and it rolls slowly to 1st base side of pitcher. 1st base and pitcher converge with 1st grabbing ball. Meanwhile runner on first runs into 2nd baseman as she is standing in baseline doing nothing half way between 1st and second. Umpire calls runner out. Said runner impeded 2nd base chance to get to first for throw yet she wasn't moving in that direction. Correct?