Utah Supreme Court

Can suppressed witness benefits create Brady violations in death penalty cases? Carter v. State Explained

2019 UT 12
No. 20170641
March 21, 2019
Reversed and Remanded

Summary

Douglas Carter has been on death row for over three decades for murdering Eva Olesen, convicted largely on testimony from Epifanio and Lucia Tovar who later vanished after trial. In 2011, Carter’s counsel located the Tovars, who provided sworn declarations alleging police threats, financial benefits, and instructions to lie about those benefits at trial. The district court granted summary judgment against Carter’s petition for post-conviction relief despite finding genuine disputes about prosecutorial misconduct.

Analysis

In a significant ruling for Utah post-conviction practice, the Utah Supreme Court in Carter v. State reversed a district court’s summary judgment and remanded for an evidentiary hearing on Brady and Napue claims in a decades-old death penalty case.

Background and Facts

Douglas Carter was convicted of murdering Eva Olesen in 1985 and sentenced to death, largely based on testimony from Epifanio and Lucia Tovar. The Tovars vanished shortly after testifying and remained missing for over 25 years. In 2011, Carter’s counsel located them and obtained sworn declarations revealing that police had provided financial benefits including rent payments, groceries, and utility bills. The Tovars also declared that police threatened them with deportation and removal of their infant son if they didn’t cooperate, and explicitly instructed them to lie about the financial benefits if asked at trial.

Key Legal Issues

Carter raised three claims in his post-conviction petition: (1) prosecutors violated Brady v. Maryland by suppressing material impeachment evidence regarding the Tovars’ treatment; (2) the prosecutor violated Napue v. Illinois by failing to correct Mr. Tovar’s false testimony about receiving only a fourteen-dollar witness fee; and (3) the prosecution improperly vouched for the Tovars at trial. The district court found genuine disputes of material fact regarding prosecutorial misconduct but granted summary judgment, concluding Carter wasn’t prejudiced.

Court’s Analysis and Holding

The Utah Supreme Court disagreed with the district court’s materiality analysis. The court emphasized that the Tovars were “the State’s key witnesses” whose testimony was crucial for both the guilt and sentencing phases, especially given the complete lack of physical evidence linking Carter to the crime scene. The court found that the Tovars’ testimony was inconsistent over time in ways that benefited the prosecution, including Mr. Tovar’s last-minute testimony about disposing of the murder weapon and his claim that Carter intended to “rape, break, and drive.” The court concluded that drawing all reasonable inferences in Carter’s favor, the collective weight of the suppressed evidence could undermine confidence in both the verdict and death sentence.

Practice Implications

This decision reinforces several important principles for Utah appellate practitioners. First, Brady materiality must be evaluated collectively, not item by item. Second, evidence is material if it undermines confidence in the verdict, not necessarily if it would have changed the outcome. Third, when key witnesses provide inconsistent testimony that becomes more damaging over time, financial benefits and coaching allegations can create genuine disputes about witness credibility. Finally, the court’s procedural bar ruling on the improper vouching claim demonstrates that the basis for such claims must arise from newly discovered evidence, not statements made at trial.

Original Opinion

Link to Original Case

Case Details

Case Name

Carter v. State

Citation

2019 UT 12

Court

Utah Supreme Court

Case Number

No. 20170641

Date Decided

March 21, 2019

Outcome

Reversed and Remanded

Holding

The district court erred in granting summary judgment on Carter’s Brady and Napue claims because genuine disputes of material fact exist regarding whether the suppressed evidence and uncorrected false testimony would have undermined confidence in the verdict and sentence.

Standard of Review

Correctness for summary judgment, drawing all reasonable inferences in favor of the nonmoving party. Correctness for legal questions regarding admission of evidence; clear error for questions of fact; and abuse of discretion for the court’s ruling on admissibility.

Practice Tip

When challenging witness testimony in post-conviction proceedings, focus on how the collective weight of suppressed evidence undermines confidence in the verdict rather than attempting to prove each piece of evidence would have changed the outcome individually.

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Lotus Appellate Law publishes these summaries to keep practitioners informed — not as legal advice. Each case turns on its own facts. If a decision here is relevant to your matter, we’re happy to discuss it.