Catcher Interference

[OrlandoDad]

I saw a Catcher Interference call today. I looked up the rule and it appeared to be the correct call.

Runners on 2nd and 3rd and the batter hits the ball foul and I heard something weird and the umpire called Catcher Interference and placed the batter on first.

This was a Little League Baseball game and I believe they play by MLB rules(with modifications) Right?

I remember a HS Umpire advancing all runners on Catcher Interference play very similar to this. Do they have a different rule in HS? It is possible that i am remembering a Softball game(of course, they may have different rules, as well) But, I am pretty sure it was a HS Baseball game.

Thanks,
Orlando Dad

PS Do all LL Umpires call balls 2 inches off the ground strikes, or is it just here? LOL