I wonder if this will push your ex over the edge....let it fester...there might be a silver lining in this horrible incident.
So sad your daughter had to endure that type of behavior- but hopefully it will also be etched in her brain so that she NEVER ever becomes a witness.
This is what I tell my family whenever they snub me - "Keep showing yourselves to be the loveless crew you are so that my children never want to become witnesses. Your behavior will help much more than my words ever could. They LOVE that! hahaha and then I tell them they'll have blood on their hands because of it- just an ex jw using jw mind games.
Can't even imagine your rage - It's one thing to treat an adult like that, but just a small child??? That's terrible.