Threatening a child with bodily harm. Yeah, that is about as classless as the person to whom they were speaking.We have had this happen a few times in travel tournaments. It's probably legal but shows a lack of class. It seems it's usually done by an over zealous parent. Our coach walked to the fence between innings in one game and told the parent it would be in his best interest and his players best interest to stop calling locations or the outside pitches were going to move way inside. It worked!!