What Are the Steps of a Criminal Trial in California?

If you’re charged with a crime, like a sex offense or a DUI, and your case is going to trial in California, it’s helpful to understand how the process works. This allows you and your family to know what to expect.  

Step 1: Jury Selection (if applicable)

If your case is going before a jury, the first step in the trial is called jury selection, or voir dire. Potential jurors are brought into the courtroom and asked questions by the judge, the prosecutor, and the defense attorney. The purpose of this phase is to uncover any biases, prejudices, or connections that might prevent a juror from judging the case fairly. 

People with clear bias, prior knowledge, or relationships to either side can be dismissed in favor of more impartial candidates. A fair and balanced jury is crucial since they’ll ultimately decide your fate if the case reaches a verdict. 

Step 2: Opening Statements

Once the jury is selected, both sides are given the opportunity to present their views of the upcoming trial during opening statements. The prosecutor speaks first, outlining the state’s accusations and what they intend to prove, often providing a preview of key evidence and witnesses.

The defense has two choices: either make an immediate counter-opening right after the government, or wait and begin their statement right before presenting their own evidence in the later phase of the trial. Opening statements are not evidence. They essentially set the stage for what the judge and jury should expect to hear and see at the trial.  

Step 3: The Prosecution Presents Its Case

The prosecution presents its case first, since the government must prove the accused’s guilt beyond a reasonable doubt under the law. 

During this stage, prosecutors will introduce a variety of evidence to support the charges brought, often including:  

  • Sworn testimony from witnesses, such as police officers, bystanders, forensic experts, character witnesses, and the alleged victim 
  • Documents relevant to the incident, like medical records
  • Physical items connected to the crime (weapons, clothes, or evidence bags)
  • Audio or video (like 911 calls or surveillance recordings) 

This is one of the primary parts of the trial, in which the prosecutor seeks to prove the defendant’s guilt. 

Step 4: Cross-Examination by the Defense

After each prosecution witness testifies, the defense has the opportunity to challenge what was said through cross-examination. This process allows the defense attorney to highlight weaknesses, cast doubt, or reveal flaws in the government’s case.  

Step 5: The Defense May Present Its Case

Once the prosecution finishes, the defense has their turn to present their side of the case if they wish (though they aren’t actually required to put forward any testimony or evidence). When criminal defense lawyers do offer evidence, it could include:

  • Testimony from character or alibi witnesses
  • Expert opinions that challenge forensic evidence
  • Text messages
  • Surveillance video showing the accused wasn’t at the scene of the crime
  • Evidence of self-defense 

The defendant has the chance to testify, but they don’t have to; they have a constitutional right to remain silent, and their silence cannot be used against them. 

Step 6: Cross-Examination of Defense Witnesses

If the defense decides to call witnesses on their client’s behalf, the prosecution then has their chance at cross-examination. Just like the defense can do with the prosecution witnesses, the prosecution can try to discredit statements, raise questions about memory or motives, and uncover inconsistencies.

Step 7: Closing Arguments

Closing arguments are each lawyer’s final chance to speak directly to the jury. When all the witnesses have finished testifying, and every piece of evidence is presented, both the prosecutor and the defense return to explain how the evidence fits their version of events. 

The prosecutor tells the jury why all the evidence shows the defendant’s guilt “beyond a reasonable doubt,” while the defense argues that the prosecutor hasn’t met their burden. No new evidence can be introduced here.

Step 8: Jury Instructions

Before jurors are sent to deliberate, the judge delivers directions called jury instructions. The judge covers essential legal standards that must decide the case, including what counts as evidence, the technical elements of any crimes charged, and that silence cannot imply guilt. 

Step 9: Jury Deliberation

At this point, the jury retires to a private deliberation room. Their job is to review the evidence and testimony and try to reach a unanimous verdict. 

Step 10: The Verdict

When the jury agrees, or decides that they will not be able to come to an agreement, they tell the judge that they have either reached a decision or come to a standstill. They have to decide if the defendant is guilty or not guilty. If a verdict can’t be reached, the judge will declare a mistrial and the prosecution will decide if they are going to retry the case. 

Contact the Law Office of Nabiel C. Ahmed for a Consultation With an Oakland Criminal Defense Lawyer

Facing a criminal trial can feel overwhelming, especially if you’re unsure what happens next. Each stage of the process—from jury selection to the final verdict—plays a critical role in determining the outcome of your case. 

Understanding these steps can help you make informed decisions and feel more confident as your case moves forward. An experienced Oakland criminal defense attorney can protect your rights, challenge the prosecution’s evidence, and advocate for the best possible result. Call the Law Office of Nabiel C. Ahmed to schedule a consultation today.

For more information, please contact an experienced criminal defense attorney at the Law Office of Nabiel C. Ahmed for a confidential consultation. We have convenient locations in Oakland and San Ramon, California.

Law Office of Nabiel C. Ahmed – Oakland
1305 Franklin St #411, Oakland, CA 94612
(510) 271-0010
We are available 24/7

Law Office of Nabiel C. Ahmed – San Ramon
2551 San Ramon Valley Blvd #206, San Ramon, CA 94583
925-725-4003
We are available 24/7