We can't understand the fact of this Boston Marathon's Bombing case still now.
And also, we can't understand what kind of terrorists they are.
I think, "They are new type terrorists. They did new type terrorism."
We must have the new idea that terrorists and terrorism.
Let's change brain and idea.
We must resolve what Boston Marathon Bombing Case is.
And we must protect these terrorism cases from now.
Please remember the new type terrorism.