A New Judge Arrives Only for Sentencing. Must They Read the Trial Transcripts First?

A trial takes days. Witnesses contradict each other, a jury watches it all unfold, and a judge sits through every minute of it. So there is something unsettling about learning that the judge who decides the sentence might be someone who was never in the room.

It happens. Judges recuse, retire, fall ill, get reassigned. And when it happens after a verdict but before sentencing, a fair question follows: how much does the new judge have to know before deciding how long someone goes to prison?

In August 2026, the Arizona Supreme Court answered — and the answer turned on when the substitution happened, in a way that decided the case.

A verdict, a recusal, and a different judge

The defendant was tried on a second-degree murder charge arising from a shooting that followed a confrontation over a stolen purse. After a seven-day trial, the jury could not agree on second-degree murder but found her guilty of manslaughter based on sudden quarrel or heat of passion. The same jury then found three aggravating circumstances proven, and was discharged.

Before sentencing, the defendant's mother filed a complaint against the trial judge alleging bias based on the judge's conduct during the aggravation deliberations. The trial judge recused herself without proceeding to sentencing, and the case was immediately reassigned. (The defendant moved for a new trial on the theory that the recusal suggested possible unfairness at trial; the new judge denied that motion as untimely.)

At a status conference, defense counsel asked how the new judge intended to prepare, given that he had not presided over the trial. The judge said he planned to review the sentencing materials but did not think reading the trial transcripts was necessary — and added that if either party thought otherwise, he would certainly do it.

Counsel said okay, and did not request any transcript.

Two months later, just before sentencing, counsel objected that the State had taken liberties in describing the trial evidence and that proceeding before a judge who had not read the transcripts was fundamentally unfair. But she did not identify any specific statement that was inaccurate, point to any passage of the record, or ask for more time.

The judge reviewed the presentence report, both sentencing memoranda, a psychological evaluation, a mitigation report, and letters submitted on the defendant's behalf. He heard argument from both sides. He imposed an aggravated eighteen-year term.

A rule about interrupted proceedings

On appeal, the court of appeals raised on its own a rule of criminal procedure that neither party had invoked: a rule governing what happens when a judge presiding over a criminal proceeding must be replaced. That court held the rule required the new judge to review the trial record before sentencing, and it vacated the sentence.

The Supreme Court disagreed, and its reasoning is a good illustration of how much the text of a rule can matter.

The rule speaks of a judge who is "hearing or trying" a proceeding and becomes unable to continue. It directs that a successor may "resume the proceeding," and it says that if the new judge believes, after reviewing the record, that continuing would be unduly prejudicial, the judge must order a new trial.

Every one of those phrases describes something interrupted mid-stream. And nothing here was interrupted. The guilt phase was over. The aggravation phase was over. The jury had been discharged. Sentencing had not started. There was no half-finished proceeding for a new judge to pick up.

The Court also pointed out where the court of appeals' reading would lead. If the rule applied, a judge assigned only to conduct a sentencing would have to review the entire trial record to decide whether to order a new trial — even though Arizona's rules already provide a separate procedure for new trials. The rule's record-review requirement exists to let a successor judge decide whether an interrupted proceeding can fairly continue. It is not a checklist for how to prepare for a later phase.

The Court was careful about the edges of this. If a judge's unavailability had interrupted a sentencing already underway, the rule would apply, and the successor would have to decide whether it could fairly continue. And the Court expressly declined to decide whether a recusal — as opposed to illness or incapacity — triggers the rule at all, since the parties had not briefed it.

The standard that did apply

Holding that the rule did not apply was not the end. It just meant a different body of law governed, and the Court went on to apply it.

Arizona sentencing law asks whether the court had sufficient reliable information to exercise its sentencing discretion intelligently. A sentence within the statutory range stands unless the court abused its discretion — including by failing to conduct an adequate investigation into the facts relevant to sentencing. And a defendant has a due process right to be sentenced on accurate information.

But there is a distinction the Court leaned on hard. To get relief on that basis, a defendant must show the information before the court was materially false or misleading, and that the court relied on it. Disagreeing with how accurate facts were characterized is not the same thing.

That is where this claim came apart. The defendant challenged the State's description of her conduct and the judge's characterization of it, but identified no materially false information, no category of relevant sentencing information the judge failed to consider, and no specific passage of the transcript that would have changed anything. She had also never asked for a transcript when invited to, and never requested more time.

The Court added a candid note: reviewing more of the record, or continuing the hearing, may well have been prudent. But due process does not guarantee the best possible procedure — it guarantees a fundamentally fair one.

And in a footnote worth knowing about, the Court was explicit that nothing in its analysis suggests a successor judge has no obligation to be prepared. Arizona's Code of Judicial Conduct requires judges to perform their duties competently and diligently, which includes the preparation reasonably necessary to do the job. That obligation simply was not the question before the Court, and it is not a basis for a defendant's appeal.

The Court vacated the court of appeals' opinion and affirmed the sentencing order.

What does this decision teach us?

• Timing determined which rule applied. The substitution rule governs a proceeding interrupted while underway. Here the trial phases had ended and sentencing had not begun, so nothing was interrupted.
• The Court left the harder version open. A judge replaced during a sentencing already in progress would present a different question, and the Court said so.
• "Adequately informed" is the real standard. Even without the procedural rule, a sentencing judge must have enough reliable information to exercise discretion intelligently — this ruling does not excuse an uninformed sentence.
• Specific objections do work that general ones cannot. A claim that sentencing rested on false information requires identifying what was false. Disputing how accurate facts were characterized is a different argument, and a weaker one.
• Prudent and constitutionally required are not the same. The Court acknowledged more review might have been the better practice while holding that due process requires a fundamentally fair procedure rather than the best available one.