Complaint
When one court defers to the jurisdiction of another in a case in which both would have the right to handle the case. usually this is applied to a federal court allowing a state court to try a criminal case (either exclusively or first) in which both a state and federal crime has apparently been committed. murder which also violates civil rights, kidnapping across state borders, murder of a federal official, fraud involving violations of both federal and state laws are examples of cases to which comity may apply.
