In which scenario does double jeopardy not apply?

Double jeopardy is a legal principle that protects an individual from being tried twice for the same offense in the same jurisdiction. However, it is important to recognize that double jeopardy does not apply in cases involving separate sovereigns.

This legal concept is rooted in the idea that state and federal governments are considered separate entities with their own distinct legal systems. Therefore, if a person is prosecuted for a crime in a state court, they can subsequently be prosecuted for the same act under federal law, or in another state, without violating double jeopardy protections. This means that facing charges in different jurisdictions does not constitute double jeopardy.

The other scenarios related to trials at the same court level, different types of crimes, or situations where a defendant pleads guilty do not meet the criteria of separate sovereigns, and thus the protections against double jeopardy would apply in those instances. Understanding this distinction is crucial when discussing the boundaries of double jeopardy in criminal law.