Ds has asd. He has becoming violent towards any child coming near his toy box- he will run down the stairs and try and snack everyone away. We can try and manage this at home but not school. He has a 1:1 but if any child goes near the sandpit he smacks. The HT has told us if this happens again, she will take "further action" exclude I think.
I'm at my wits end. I've kept him off and we have a huge stop sign to stop the smacking but he's so worked up and screaming, it take 20 minutes of him crying and being outside to calm down. I'm so scared to send him to school which he loves because of this. I know the trigger, I have the stop sign which does work but doesn't help him control his emotion. He's so distressed.