The "Double Jeopardy" rule only appeals to prosecution. It doesn't mean you can't appeal your case. In the US we have a system that was designed to prevent fals

The "Double Jeopardy" rule only appeals to prosecution. It doesn't mean you can't appeal your case. In the US we have a system that was designed to prevent false convictions, even at the cost of some criminals going free. That's why we have the "Double Jeopardy" rule, innocent until proven guilty, pleading the fifth, ect.