[Tru_in_Blu]

Since BU was in excellent position and did not see fit to call interference, which would have killed the play immediately, and he did not call obstruction which would have resulted in a DDB, once R2 passed R1 s/he did call R2 out for passing R1.

Since it's the 3rd out, end of inning right there. The play at 3B becomes moot.

Now, if we're supposed to infer there was obstruction somehow. Call the out for R2 passing R1, call time, and award the base(s) you think would have be attained. Maybe home for R1 if she wasn't so clutsy. Remove the out for passing. Probably end up w/ a run scored, and runners on 1 & 3.