If a case has a reversible error, what action is typically requested?

When a case has a reversible error, it indicates that there was a significant mistake made during the trial that affected the outcome of the case. The typical action requested in such circumstances is a retrial. This means that the case would be re-evaluated and heard again in a court of law to ensure that justice is served, taking into account the corrected procedures and evidence.

The concept behind seeking a retrial is that the error could have influenced the jury's verdict or the judge's decision, thereby undermining the fairness of the trial. A retrial allows for the opportunity to rectify these errors and assess the case without the mistakes that led to the original verdict.

The other options, such as establishing a new legal precedent or appealing to the Supreme Court, might be relevant in broader legal contexts but do not directly address the necessity of correcting the specific errors made in a trial. Likewise, dismissing charges does not pertain to rectifying the error but rather removing the case altogether, which does not align with the intent to seek justice through proper legal channels.