[AtlUmpSteve]

Thought I sent this earlier; must have hit a wrong button.

Mike has given the ASA ruling; once it is established neither side is making a play, kill the ball, and return the runner to the only base legally attained. If defense makes a play, play on; if offense leaves the base, LBR violation.

NFHS has given a different ruling; call the trail runner out, per Mary Struckhoff. No direct rule reference, as no rule actually applies. Her comment was that the runner has no legal right to the base; however, she neglects the rule requirement of the appropriate remedy, that the defense tag the runner who doesn't have the legal right to the base. Nonetheless, that is the NFHS official ruling.