Here is how I handled the OP, but first some background. As I stated it was a USSSA Girls' 12U Fastpitch Tournament and MTD, Jr., was behind the plate, because it was our third game of the day on a very very hot day and he is a very good son,
.
I ruled R1 out for the Interference infraction and then ruled the B/R out because in my judgement R1's interference kept the defense from completely a DP (F4 tagging R1 and then throwing to F3 for the out at 1B); the two outs ended the inning. The offensive coach questioned my ruling but didn't put up much of a fight and the game proceede without any problems.
After the game, Mark, Jr., said he wasn't sure a DP was a sellable call being that the age group was 12U. But I told him that he learned two valuable lessons: (1) As umpires, we want outs and strikes,
; and (2) we got an inning ending DP on one pitch,
. So endth the lesson from the "old man" to his "young whippersnapper" of a son,
.
MTD, Sr.