Int Between Player who has already scored and F2

[Rattlehead]

Game I watched this weekend.

R1 on 3, R2 on 2, and R3 on 1. 2 out. ASA Rules

Batter hits a line shot up the first base line and ball goes into outfield.

R1 and R2 score, for some reason R3 origanally stops at 2nd and then goes on to third. Ball is thown from F9 to F2. At this point in time R3 is only about 10 feet away from 2nd Base running to third.

F2 attempts to field the ball (Ball hit glove) but R2 is busy milling around the plate and collides with F2 taking her out of the play.

The umpire killed the play and called the runner at third out for R2's interfearance.