Academy/Criminal Justice System/The Criminal Trial Process
Lesson 3 of 5

The Criminal Trial Process

The Criminal Trial Process

A criminal trial is a structured proceeding in which the government must prove the defendant's guilt beyond a reasonable doubt. Understanding each stage helps demystify what can be an intimidating process.

Pre-Trial Proceedings

Before trial, several important steps occur:

  • Arraignment — the defendant appears before a judge, hears the charges, and enters a plea (guilty, not guilty, or no contest)
  • Bail hearing — the judge decides whether to release the defendant and, if so, under what conditions
  • Discovery — both sides exchange evidence; the prosecution must disclose exculpatory evidence under the Brady rule
  • Pre-trial motions — attorneys may file motions to suppress evidence, dismiss charges, or change venue
  • Jury Selection

    If the case goes to trial, a jury must be selected through voir dire. Attorneys question potential jurors and can exclude them through:

  • Challenges for cause — unlimited, based on demonstrated bias
  • Peremptory challenges — limited in number; cannot be based on race or gender (Batson v. Kentucky)
  • The Trial

    A typical criminal trial follows this order:

    1. Opening statements — each side outlines their case

    2. Prosecution's case-in-chief — the government presents witnesses and evidence; defense can cross-examine

    3. Defense's case — the defense may present its own witnesses and evidence (the defendant has the right not to testify)

    4. Closing arguments — each side summarizes the evidence

    5. Jury instructions — the judge instructs the jury on the applicable law

    6. Deliberation and verdict — the jury deliberates in private and must reach a unanimous verdict in federal cases

    Possible Verdicts

  • Guilty — the jury found the prosecution proved every element beyond a reasonable doubt
  • Not guilty — acquittal; the defendant is released and cannot be retried for the same offense (double jeopardy)
  • Hung jury — the jury cannot reach a unanimous verdict; the judge declares a mistrial, and the prosecution may retry the case
  • Quiz: The Criminal Trial Process

    Question 1 of 3

    What is voir dire?