States have jurisdiction. What kinds of jurisdiction does a state have in modern internationl society? Then, when these kinds of jurisdictions conflcit with each other, which kind of jurisdiction would derogate? How to jude which court can exercise jurisdiction over the specific case? There are two important principles: territorial jurisdiction shall be used first and then, actual control is important.
Question:
A crime happened in state A, the crime in a nationality of state B, and this kind of crime related to human dignity. And according to evidence, this crime hides in state D now. State A,B,C,D claim jurisdiction at the same time. Then which state shall exercise its jurisdiction in this case?
Conflictsof jurisdiction

