Who decides if a person is guilty or innocent?

Asked by: Lina Jerde  |  Last update: May 29, 2026
Score: 4.4/5 (60 votes)

A jury (or a judge in a bench trial) decides if a person is guilty or innocent by reviewing evidence and testimony, applying the law as instructed by the judge, and reaching a verdict, which for criminal cases usually requires unanimous agreement and finds someone "guilty" or "not guilty" (not "innocent") beyond a reasonable doubt. The standard is that the prosecution must prove guilt, so if they fail, the verdict is "not guilty," meaning the person is acquitted.

How is guilt or innocence determined?

The onus of proof of the guilt of the accused is on the prosecution. The prosecution must prove every element of the offence, rather than the burden shifting to the accused to prove their innocence. The standard of proof in criminal trials is beyond reasonable doubt.

Who makes the final decision on guilt or innocence?

Jury makes a decision

They include a legal definition of the crime. The jurors meet in private and discuss the case and vote guilty or not guilty. This is called deliberations. To reach a final decision (a verdict), the jury must all agree that a person is guilty or not guilty of each charge.

What determines if someone is guilty?

It must be proved beyond reasonable doubt that someone committed a crime before they can be found guilty.

Why do judges say not guilty instead of innocent?

They say "not guilty" instead of "innocent" because "not guilty" is a legal verdict meaning the prosecution failed to prove guilt beyond a reasonable doubt, while "innocent" means the person actually didn't commit the crime, a fact the court doesn't necessarily declare. The legal system starts with the presumption of innocence, placing the burden on the state to prove guilt; a "not guilty" verdict simply reflects the prosecution's failure to meet that high standard, not a definitive statement of innocence.
 

You're supposed to plead NOT GUILTY (even if you did it).

18 related questions found

Can a judge overrule a not guilty?

Jury verdicts are statements of the community. Therefore they are given great respect. Furthermore in a criminal case, a judge cannot overturn a verdict of not guilty as that would violate a defendant's 5th amendment right. To overturn a guilty verdict there must be clear evidence that offers reasonable doubt.

Who has more power, a judge or a DA?

A District Attorney (DA) often holds more practical power in shaping a criminal case's outcome than a judge, as DAs decide what charges to file, offer plea bargains, and influence sentencing, while judges primarily ensure legal fairness, though judges retain final authority on sentencing and bail. DAs wield significant discretion, deciding who gets charged and under what terms, especially since most cases end in plea deals where judges have limited input, making the prosecutor a central figure in the justice system. 

Who decides if a person is guilty?

The trial is a structured process where the facts of a case are presented to a jury, and they decide if the defendant is guilty or not guilty of the charge offered. During trial, the prosecutor uses witnesses and evidence to prove to the jury that the defendant committed the crime(s).

Who is more powerful, a judge or a prosecutor?

While judges control courtroom proceedings and have the final say in trials, prosecutors are generally considered more powerful because they decide if and what charges to bring, control plea bargains (which resolve most cases), and thus largely determine a defendant's fate before a trial even begins, making them the most influential figure in the criminal justice system. 

Do judges decide if someone is guilty?

Judges influence the outcome of criminal cases more than you might think; they don't decide whether the jury votes to convict or acquit, but they decide everything else.

What is needed to prove guilt?

Direct evidence can include eyewitness testimony, physical evidence, and forensic evidence. This type of evidence can include fingerprints, DNA samples, and other forms of forensic evidence. Direct evidence can show that someone is guilty beyond a reasonable doubt in a criminal case.

Who decides guilty or not guilty in court?

The judge or justice is in charge of the Court. He or she listens to what is said in court and decides if the accused is guilty, unless there is a jury that makes this decision instead.

How long does it take for an attorney to decide to take your case?

In some cases, your lawyer may have a good reason why it took 4-6 weeks to evaluate your case and give you a decision whether he will accept it. If your lawyer takes more than 6 weeks to evaluate your case, you need to find out why. Begin by asking for a meeting or phone conference with your lawyer.

What is the hardest criminal case to beat?

The "hardest" criminal case is subjective, but generally involves first-degree murder, crimes against vulnerable people (like children), or complex white-collar/sex crimes due to severe penalties, emotional jury bias, intense forensic evidence, and the difficulty of proving premeditation or intent, with some lawyers citing cases involving uncooperative witnesses or unique defense arguments as exceptionally tough. 

How does a judge declare someone not guilty?

To further clarify, an acquittal occurs when it is clear that the defendant could not have committed the crime. A “not guilty” verdict, however, occurs when the defendant could have committed the crime, but the prosecution didn't present enough evidence to convince the judge or jury.

Who is responsible for proving guilt?

The Burden of Proof Lies With the Prosecution

The burden of proof in a criminal case rests entirely and solely on the prosecution. This means the government, typically represented by the District Attorney, State's Attorney, or U.S. Attorney, has the responsibility to prove the defendant's guilt.

Can a judge overrule the jury?

Yes, a judge can overrule a jury verdict, but it's rare and typically happens through a legal mechanism called Judgment Notwithstanding the Verdict (JNOV) or "Judgment as a Matter of Law," where the judge finds the verdict unsupported by evidence or contrary to law, preventing an unreasonable outcome, though judges are hesitant to do so. In criminal cases, judges cannot overturn an acquittal (finding of not guilty) due to double jeopardy, but can sometimes overturn a conviction if it's clearly against the evidence, leading to a new trial or acquittal.
 

Who is the most powerful person in a courtroom?

The Judge is generally considered the most powerful person in the courtroom for maintaining order, ruling on evidence, and controlling proceedings, but the Prosecutor holds immense influence, especially in plea bargains, often deciding the fate of cases through charging decisions and sentencing recommendations, making them highly influential actors in the justice system. 

Who is more powerful than a lawyer?

Advocates typically have more power in legal proceedings because they can argue cases in court, whereas lawyers without bar registration cannot.

What is a judge not allowed to do?

Judges are prohibited from engaging in improper conduct that compromises fairness, impartiality, or integrity, including accepting bribes, showing bias (based on race, gender, etc.), discussing cases privately with one side, using their office for personal gain, making political endorsements, or acting rudely, and must recuse themselves from conflicts of interest, all while upholding the law and avoiding the appearance of impropriety.
 

Can a judge go back and change his ruling?

The request for reconsideration must clearly show an error of fact or law material to the decision. The Judge may also reconsider a decision on his or her own initiative.