Definition
Juror misconduct refers to improper or illegal behavior by a juror that violates the rules governing the conduct of a trial. Such conduct can compromise the fairness, integrity, or legality of the judicial process and may result in the reversal of a verdict, a new trial, or other sanctions against the juror.
Types of Misconduct
| Category | Common Examples |
|---|---|
| Communication violations | Discussing the case with non‑jurors, receiving media coverage, or accessing case‑related information outside the courtroom (e.g., via the internet, newspapers, or social media). |
| Bias and prejudice | Expressing or acting upon personal biases (racial, gender, religious, etc.) that affect impartiality; failing to disclose a conflict of interest. |
| Failure to follow court instructions | Ignoring the judge’s directives regarding evidence admissibility, deliberation procedures, or the standard of proof. |
| Improper conduct during deliberations | Engaging in intimidation, harassment, or coercion of fellow jurors; withholding one’s own views deliberately. |
| Neglect of duty | Failing to attend trial sessions, sleeping during proceedings, or otherwise not paying attention to evidence and testimony. |
| External influences | Accepting gifts, money, or other benefits intended to influence the verdict. |
| Research or investigation | Conducting independent investigations or research about the case or parties involved. |
Legal Framework
- United States: Juror misconduct is addressed at both federal and state levels. Federal Rule of Evidence 606(b) restricts inquiry into juror deliberations but allows courts to consider misconduct that “independently” affects a verdict (e.g., external communications). Federal courts may grant a new trial or mistrial under 28 U.S.C. §§ 1409 and 2265. State statutes and case law vary but generally provide similar remedies. |
- United Kingdom: The Jury Act 1974 and the Contempt of Court Act 1981 define offenses related to jury tampering and misconduct. The court may discharge a jury, order a retrial, or refer the matter to the Crown Prosecution Service. |
- Canada: The Jury Act of each province governs juror behavior. The Supreme Court of Canada has held that serious juror misconduct may lead to a stay of proceedings or a new trial. |
- Australia: Each jurisdiction has legislation (e.g., the Jury Act 1977 in New South Wales) that criminalizes improper communication and conduct. Courts may dismiss a juror, declare a mistrial, or order a retrial. |
Procedural Handling
- Detection – Misconduct may be discovered via juror testimony, reports from parties, observation by the judge, or external investigation.
- Investigation – The trial judge typically conducts an in‑camera inquiry, interviewing the alleged juror and possibly other jurors.
- Remedies – Depending on severity and impact, courts may:
- Issue a curative instruction to the remaining jurors (in limited circumstances).
- Declare a mistrial and order a new trial.
- Grant a new trial while preserving the original verdict for sentencing.
- Impose sanctions on the juror, ranging from contempt of court fines to criminal prosecution. |
- Appeal – Parties may appeal decisions related to juror misconduct, often focusing on whether the misconduct prejudiced the verdict. |
Notable Cases
| Jurisdiction | Case | Significance |
|---|---|---|
| United States | United States v. Turner (1975) | Established that external communication about a case (e.g., a juror discussing the trial with a friend) can be grounds for a new trial. |
| United Kingdom | R v. Belling (1978) | Clarified that juror bias discovered after a conviction can lead to the judgment being quashed. |
| Canada | R. v. A. (2007) | Demonstrated that a juror’s undisclosed personal relationship with a party required a retrial. |
| Australia | R v. N (2005) | Confirmed that juror exposure to media coverage during a trial constituted misconduct warranting a mistrial. |
Prevention and Education
- Juror Orientation – Courts provide detailed instructions on permissible conduct, often in written form, and may require jurors to sign an oath acknowledging these rules.
- Judicial Monitoring – Judges may issue periodic reminders during trial and monitor juror behavior for signs of misconduct.
- Technological Controls – In many jurisdictions, electronic devices are prohibited in the courtroom, and jurors may be required to surrender phones during deliberations.
Consequences for Jurors
- Civil – Employers may take disciplinary action if jury duty conflicts with job performance.
- Criminal – In several jurisdictions, willful juror misconduct (e.g., bribery, tampering) is punishable by fines and imprisonment. |
- Contempt of Court – Judges may hold jurors in contempt for violating court orders, resulting in penalties. |
Scholarly Perspective
Legal scholars view juror misconduct as a threat to the principle of trial by an impartial jury, a cornerstone of common‑law justice systems. Studies indicate that the proliferation of digital media heightens the risk of inadvertent misconduct, prompting calls for stricter enforcement and modernized juror instructions.
Related Concepts
- Jury tampering – Criminal acts aimed at influencing juror decisions, distinct from accidental misconduct.
- Contempt of court – Legal mechanism used to punish violations of court orders, including juror non‑compliance.
- Voir dire – The jury selection process, where potential sources of bias are examined to prevent misconduct before trial begins.
References
- Federal Rules of Evidence, Rule 606(b).
- United States v. Turner, 421 U.S. 167 (1975).
- British Jury Act 1974.
- Canadian Supreme Court decisions on juror bias (e.g., R. v. A., 2007 SCC 9).
- Australian Jury Act 1977 (NSW).
(This entry reflects information available up to the knowledge cutoff date of June 2024.)