In his new column at the Huffington Post, Radley Balko discusses some common myths in US criminal justice:
Myth 1: You Can’t Be Tried More Than Once For The Same Crime
The Fifth Amendment to the U.S. Constitution states that no person shall “be subject for the same offense to be twice put in jeopardy of life or limb.” This protection against “double jeopardy” is intended to prevent the government from retrying the same defendant over and over until prosecutors can get a conviction.
But there are some exceptions. First, the protection only comes into play once a jury has convicted or acquitted a defendant. So in trials that end with a hung jury or a mistrial, the prosecution can usually bring the same charges again. One particularly egregious example is Curtis Flowers of Mississippi, who has been tried an incredible six times for the murder of four people in 1996.
Second, the U.S. Supreme Court has ruled that the government can charge a defendant with both a crime and the conspiracy to commit that crime without violating the constitutional prohibition on double jeopardy. This gives the government two opportunities to convict for is essentially the same offense. Conspiracy is often easier to prove than the underlying crime. It also gives prosecutors a way to rope in alleged offenses they can no longer charge separately due to statutes of limitations.
Finally, there is the “separate sovereigns” exception to double jeopardy. This allows a defendant to be tried, convicted and sentenced for the same crime in both state and federal court. The most well-known example of the separate sovereigns exception is when the Los Angeles police officers who beat Rodney King were acquitted in state court, then convicted in federal court of violating King’s civil rights.
