What is the Role of Jury?

In criminal law, under the federal Constitution and under State laws, a criminal defendant has a right to a jury trial. But, what does this mean? What is the role of the jury in criminal trials?

In brief, the role of the jury is to hear and see the evidence, to follow the law, to deliberate after all the evidence has been presented and to decide whether or not the accused is guilty of one or more of the charges. But, the role of the jury is a bit more complex. Here is what you need to know.

Where do the jurors come from? 

Under constitutional and statutory law, the jury must be composed of the accused “peers.” Under modern law, that means persons from the community where the crime occurred. Generally, jurors are selected from those who have registered to vote. The court sends out notices to a certain number of voters in the local community requiring that they appear at the courthouse for possible selection as a juror. The rules are different depending on the locality, but, maybe once every couple of years, a person is notified of their possible jury service. This creates a “jury pool” for each day at the courthouse.

Selecting the jury

For a criminal trial, the specific jury is chosen from the “jury pool” through a process called a “voir dire.” What happens is that the judge has a group of potential jurors brought to the courtroom — often in “panels” of 12. The voir dire involves asking each person various questions to ensure that they can be impartial when deliberating and deciding on the guilt or innocence of the accused. Some potential jurors will be dismissed from the pool because their answers suggest that they will be biased for or against the accused. The judge will go through as many panels of potential jurors until there are sufficient jurors for the trial. Generally, several alternate jurors are chosen in case one or more jurors are dismissed or cannot continue after the trial has begun.

Paying attention 

As noted, one role of the jury is to pay attention and listen to the evidence. This means that the individual jurors have the duty to pay attention when testimony is being presented or documents are being introduced into evidence. If it is noticed that a juror is NOT paying attention — like falling asleep or reading a book — that juror can be dismissed during the trial. Further, jurors are only allowed to consider the evidence presented. Thus, a juror cannot conduct an independent “investigation” or talk about the case with others.

Following the law 

When all the evidence has been presented, the jury is given instructions by the judge. For example, the judge will instruct the jury on what legal elements that the prosecution must have proven for each of the criminal charges made against the accused. For example, first-degree murder generally requires proof that:

  • A person was killed
  • By the accused
  • With intent

So, another role of the jury is to ensure that the prosecutors have proven beyond a reasonable doubt each required legal element in order for the jury to make a finding of “guilt.” If some element was not sufficiently proven, then the jury has a duty to follow the law — following the instructions given by the judge — and find the accused innocent.

Deliberating

Finally, after being instructed by the judge, the jury is placed in a secluded room for deliberation. The individual jurors have a duty to discuss the evidence and apply the instruction and, ultimately, make a decision on guilt or innocence.

Post-conviction appeals and jury misconduct 

Failure of the jury to properly execute its role can be the basis for a post-conviction appeal. This may involve individual jury misconduct — such as a juror discussing the case with non-jurors — or it may involve the whole jury engaging in misconduct — such as disregarding the judge’s instructions.

Speak With a Criminal Defense and Post-Conviction Appeal Team Today

For more information, contact the criminal defense and post-conviction appeal team at the Federal Criminal Law Center. Our firm knows how to fully assess an individual’s case and how to identify the strongest grounds for appeal. Contact us today by calling (404) 633.3797 or by completing our quick and convenient online form. Contact us today.