Are there some cases where a 15 year old should be tried as an adult?

Absolutely, YES! In some states the law is children aged 14 and up can be tried as adults for malicious felonies. In the case of this girl Alyssa Bustamante, she doesn't seem to care that she did something horrific.In fact, she pre-planned it like people pre plan parties.

That's not the kind of people society allows to remain in the general population for long.

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.