This is for slow pitch, where a committment line and safe line are used. If a runner crosses the committment line, s/he is committed to go home. But can the runner cross back the committment line toward 3B, then re-cross the committment line then over the safe line before the throw to HP?
I had thought the runner cannot come back at all, and would be called out if s/he crosses the committment back.
I had thought the runner cannot come back at all, and would be called out if s/he crosses the committment back.