Take your daughter to a psychiatrist ASAP. It is not normal for an 8-year-old to be suicidal. If you have documentation of the exact "harassment" you can take that to the school or the police.
If you don't then it is all hearsay. You may need to change schools, but get your daughter professional help today. More is going on here.
Try get some sort of hard evidence and then take it to either the Principal or board. Things will change very quickly if you do and everything will be better.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.