I am a dad of 3 kids and I think that you are not overthinking this especially if the kid already pulled a knif. I am furtunate because we do homeschooling. I don't know if this or changing school could be an option. Hope this get resolved soon. I'll pray for your son.
Thank you for the prayers. If the school continues to minimize our concerns we plan on pulling him.
My pleasure I also prayed for the other kid too. I hope than he finds love in his heart. Lying and pulling a knife at school is very concerning. Unfortunately school those days are not the safest places especially when they don't really care about the kids safety. Pulling him could be a good choice. Better be safe than sorry