"It Happens".... yeah, I can't tell you how many times I've read that in the papers.... and I'm talking 'human' attacks. Makes you wonder just how inhuman some human's can be doesn't it?
I don't know if the Dad calling pitches is legal. Although, I'd be surprised if it's one of those things specifically listed in the rule book as being a no-no. But unless give permission I'm SURE the coach would HATE it. There's enough coaching from the stands as it is. - JamesJM