FRE · Rule 403

FRE Rule 403

Quick Answer

What is FRE Rule 403?

FRE Rule 403 addresses the exclusion of relevant evidence due to its potential for unfair prejudice, confusion of the issues, or misleading the jury.

Source: FRE Rule 403

Official Text
The court may exclude relevant evidence if its probative value is substantially outweighed by the danger of unfair prejudice, confusion of the issues, or misleading the jury.
Plain Language

FRE Rule 403 allows courts to exclude evidence that, despite being relevant, might unfairly sway the jury or confuse the issues at hand. Essentially, it's a safeguard to ensure fair proceedings by weighing the benefits of the evidence against the risks it poses.

Purpose

The purpose of FRE Rule 403 is to maintain the integrity of the judicial process by preventing juries from being influenced by evidence that could lead to injustice. It aims to balance the probative value of relevant evidence against the potential for harm.

Key Provisions

Substantial imbalance in probative value and prejudicial effect

Evidence that could lead to unfair prejudice or distract from the main issues can be excluded even if it is technically relevant.

Exclusion based on misleading the jury

Evidence that may mislead the jury or create confusion about the facts can be prevented from being presented.

Practice Notes
  • Always analyze the probative value of evidence in relation to its prejudicial effect when considering its admissibility.
  • When facing an objection under Rule 403, be prepared to articulate how the evidence is necessary to the case and not merely inflammatory.
  • FRE 403 is frequently the basis for motions in limine to preemptively exclude evidence before trial.
Landmark Cases

Old Chief v. United States

In this case, the Supreme Court highlighted the necessity to balance probative value against prejudicial effect, concluding that the admission of evidence could create unfair prejudice that outweighed its usefulness in establishing a critical point.

Hawkins v. United States

The court applied FRE 403 to exclude evidence that, while relevant, was deemed overly prejudicial and could mislead the jury regarding the credibility of witnesses.

Common Motions
  • motion in limine
Exam Tip

FRE Rule 403 often appears on exams in the context of evidence admissibility questions; be sure to address both probative value and prejudicial effects in your analyses.

Related Rules
  • fre-rule-401
  • fre-rule-402

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