If, during a trial, the jury reaches a verdict of "not guilty" and the person then stands up and confesses to the crime by saying "I did it, I did it," the situation becomes legally complex. Here's what might happen:
Verdict Stands: In most jurisdictions, once the jury delivers a verdict of "not guilty," the case is considered closed, and the defendant cannot be retried for the same offense. This principle is known as "double jeopardy," which prevents a person from being tried twice for the same crime.
Contempt of Court: The judge might hold the person who confessed in contempt of court for disrupting the proceedings. Outbursts and disruptions are generally not allowed during trial proceedings.
Investigation: The authorities may still investigate the confession and gather additional evidence. However, they cannot use this evidence to retry the person for the same crime due to double jeopardy. Still, the information may be relevant if the person is suspected of other crimes.
Mental Health Considerations: If the person makes a sudden confession in court, the judge may order a mental health evaluation to determine if the confession is genuine and if the person is mentally competent.
Civil Consequences: While the criminal case may be closed, the person might still face civil lawsuits if there are victims seeking damages related to the crime.
It's essential to note that the legal system can be complex, and the outcome may vary depending on the jurisdiction and specific circumstances of the case. If you encounter such a situation or need legal advice, it's best to consult with an experienced attorney who can provide guidance tailored to your specific case and location.