Davis County Utah

Rule 23 – Mental Illness and Motions to Arrest Judgment

Can mental illness serve as the basis for a motion to arrest judgment in a Utah criminal case?

Rule 23 of the Utah Rules of Criminal Procedure provides that a trial court can enter an order arresting judgment in a felony or misdemeanor case โ€œif the facts proved or admitted do not constitute a public offense, or the defendant is mentally ill, or there is other good cause for arrest of judgment.โ€ Issues relating to mental illness in criminal cases are commonly raised in the context of a competency evaluation. But they can also serve as the basis for an order to arrest judgment.

What constitutes โ€œmental illnessโ€ under Utah law?

The term โ€œmental illnessโ€ has different meanings in different contexts under Utah law. Rule 23 of the Utah Rules of Criminal Procedure does not give a definition for the term. However, Utah appellate court decisions suggest that not all mental illness will satisfy the requirements of Rule 23 or support a motion to arrest judgment.

In 1988, the Utah Supreme Court in the case of State v. Cantu, 750 P.2d 591, addressed the appellantโ€™s contention that the trial court had erred in denying the motion to arrest judgment following his conviction at jury trial. The Supreme Court observed that although the doctor examining the defendant had found him to be suffering from some kind of mental illness, the doctor nevertheless found that the defendant had a full appreciation of the nature and consequences of the sentencing process, and that the defendant had been able to comprehend the nature of the proceedings at trial and had been able to assist his attorney in preparing his defense. In other words, the doctor found that the defendant was competent to proceed to sentencing, and had been competent at the time of trial.

It logically flows from the Supreme Courtโ€™s reasoning that a person must be found to have been incompetent at the time of trial (or at the time of a plea) in order for mental illness to serve as the basis for a motion to arrest judgment.

Who makes the motion to arrest judgment?

Most often, a motion to arrest judgment would be made by the defense. However, if there are facts or information that are readily apparent to the judge, the court may โ€œupon its own initiativeโ€ (or โ€œsua sponteโ€œ) enter an order to arrest judgment.

When can a motion to arrest judgment be made?

A motion to arrest judgment must be made before sentence is imposed. If a motion to arrest judgment is not made prior to sentencing, then the trial court loses jurisdiction to hear the issue.

In some cases, the issues that would have been involved in a motion to arrest judgment may still be addressed on direct appeal. However, in other cases, filing a motion to arrest judgment prior to sentencing is necessary to create a record and preserve the issues for
appellate review. The best practice is to file a motion to arrest judgment if there are facts or issues that support such a motion, and not to just rely on the direct appeal process.

What is the effect of an order arresting judgment in a Utah criminal case?

A trial court has several options in entering an order arresting judgment. The court may order that the defendant be taken into custody and held until a new trial is conducted. The court may also enter a judgment of acquittal (essentially dismissing the case). In some cases, jeopardy may have attached in a way that prevents retrial on the original charges. Rule 23 also provides the court with relatively broad discretion to enter โ€œany other order as may be just and proper under the circumstances.โ€

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