Walk-Off, I think

[Welpe]

Originally Posted by umpjim

So in the OP, the outfielder without security guard interference could not run down the ball and throw to 3B for a force on a runner who did not advance?

Correct.

Note the penalty in 5.08 (4.09):

PENALTY: If the runner on third refuses to advance to
and touch home base in a reasonable time, the umpire
shall disallow the run, call out the offending player and
order the game resumed. If, with two out, the batter-runner
refuses to advance to and touch first base, the
umpire shall disallow the run, call out the offending
player, and order the game resumed. If, before two are
out, the batter-runner refuses to advance to and touch
first base, the run shall count, but the offending player
shall be called out.


In this play, the only runner that needed to touch his base was the R3 touching home to score the run. The BR didn't even need to advance to first since there were less than two outs.

This is different from Fed, which requires all runners to touch (9-1-1 Note 2).

That video needs a "raving lunatic commentator" label on it.