Hi:
I would like to describe a situation that occured. Would anyone please help me get a greater understanding of the call on this play?
Runner 1 (R1) attempts to score on a passed ball. Catcher (F1) retreives the ball and tosses it to the plate area to F2. At that same time R1 slides into F2 at the plate and F2 falls on her and loses the ball down the first base line. F2 remains on top of R1 prohibiting her from getting up to touch the plate safely. F3 tracks the ball down from first base area and runs it back to plate and places tag on R1. Ump calls her out. When asked why, he says that the F2 was not impeding her movement. (although R1 was literally pinned down and held during the tracking of the ball)
Help me understand why this would not be interference, if F2 does not have the ball can she block the baseline at all, much less lay on a runner.