can you be called out on a walk

[TriggerMN]

Originally posted by Rich Ives
No.

I suppose he could be ejected for unsportsmanlike conduct, but not untoi the play is over.

Rich, are you sure the ball must be dead for an umpire to eject a player? Is there a rule in the book for this? I guess if a kid walks, takes a few steps towards first base, turns around and tells me I'm f'ing terrible, I'm not waiting for him to get to first base before I dump him. He's gone and the replacement can finish his jog to 1st base.