Retrial and double jeopardy (Score 1, Redundant)

In sweden you can get tried three times for the same crime, in the local court, the district court and the supreme court. For example, one man suspected of killing the swedish pm in 1986 was found guilty in the local court, aquitted in the district court and the state will go to supreme court to get him if they ever find more evidence; they don't want to 'throw away' their last chance.