Double Jeopardy

Double Jeopardy

Source: Excerpts from "Double Jeopardy: A Fundamental Protection in Criminal Law"

Main Themes:

• Protection from Government Overreach: Double jeopardy serves as a safeguard against prosecutorial abuse by preventing repeated prosecutions for the same offense. This ensures fairness and promotes public trust in the justice system.
• Fairness and Finality: The principle of double jeopardy aligns with the doctrine of res judicata, promoting finality in legal proceedings. It prevents endless litigation and allows individuals to move on with their lives after a verdict.
• Balancing Individual Rights and Public Interest: While crucial for protecting individuals, double jeopardy faces criticism regarding exceptions like the dual sovereignty doctrine and its potential impact on victims seeking justice.

Most Important Ideas and Facts:

Definition: Double jeopardy, enshrined in the Fifth Amendment, protects individuals from being prosecuted or punished multiple times for the same offense. It encompasses three key protections:

• Protection against subsequent prosecutions after an acquittal.
• Protection against subsequent prosecutions after a conviction.
• Protection against multiple punishments for the same offense.

Purpose: Double jeopardy promotes:

• Fairness: "The policy behind double jeopardy is based on principles of fairness, finality, and avoiding government overreach."
• Finality: "Finality is not just about conserving judicial resources; it also respects the emotional and psychological well-being of defendants."
• Reduced Strain: "Repeated trials can have devastating consequences for a defendant, both emotionally and financially."

Key Protections:

• Retrial After Acquittal: A person acquitted of a crime cannot be retried even if new evidence emerges.
• Retrial After Conviction: A convicted person cannot be prosecuted again for the same crime, regardless of how the conviction is disposed.
• Multiple Punishments: Prohibits cumulative sentences for the same crime unless statutorily authorized.
• Mistrials: Protections may not apply in cases of mistrials, especially if due to a hung jury or manifest necessity.

Exceptions:

• Separate Sovereignties Doctrine: Different jurisdictions (state and federal) can prosecute for the same act as they are considered separate offenses.
• Civil vs. Criminal Proceedings: Double jeopardy applies only to criminal prosecutions, not civil or administrative actions.
• Retrials After Successful Appeal: If a conviction is overturned on appeal, retrial is permissible.
• Mistrials Due to Manifest Necessity: Retrials are justified in cases of mistrials caused by juror misconduct or other necessities.
• Continuing Offenses: Repeated similar offenses over time can be prosecuted separately.

Case Law:

• Blockburger v. United States (1932): Established the "Blockburger test" to determine if offenses are distinct for double jeopardy purposes.
• United States v. Dixon (1993): Reaffirmed the Blockburger test, emphasizing unique elements in offenses.
• Heath v. Alabama (1985): Reaffirmed the dual sovereignty doctrine.
• Blueford v. Arkansas (2012): Emphasized the importance of a final verdict for double jeopardy to apply.