Utah Court of Appeals

When does cumulative ineffective assistance of counsel require reversal? State v. Thompson Explained

2014 UT App 14
No. 20080546-CA
January 16, 2014
Reversed

Summary

Thompson was convicted of two counts of forcible sodomy based on allegations by a sixteen-year-old girl. At trial, he relied on commercial truck driver’s logs to establish he was traveling to Wisconsin when the alleged crimes occurred, but the State offered a rebuttal witness who testified the logs were inaccurate based on a PC*Miler report. After a Rule 23B hearing, the court found trial counsel performed deficiently in multiple respects.

Analysis

The Utah Court of Appeals’ decision in State v. Thompson provides a comprehensive analysis of when multiple attorney errors combine to constitute ineffective assistance of counsel. The case involved charges of forcible sodomy where credibility was the central issue at trial.

Background and Facts

Thompson was charged with two counts of forcible sodomy based on allegations by a sixteen-year-old girl. The alleged crimes occurred during a visit to Salt Lake City, but Thompson denied the charges and offered commercial truck driver’s logs as evidence that he was traveling to Wisconsin at the time of the alleged offenses. The State countered with a hastily-located rebuttal witness from the Utah Highway Patrol who testified that Thompson’s logs were inaccurate based on a PC*Miler report.

Key Legal Issues

Thompson claimed ineffective assistance of counsel on multiple grounds: (1) failure to investigate the rebuttal witness’s qualifications and challenge the foundation for the PC*Miler report; (2) failure to object to the testimony as inadmissible hearsay; and (3) failure to object to numerous instances of prosecutorial misconduct during closing argument, including improper vouching for witnesses and commentary on Thompson’s body language.

Court’s Analysis and Holding

The court applied the Strickland standard, finding that while individual errors might not warrant reversal, their cumulative effect undermined confidence in the verdict. The court determined that the rebuttal witness lacked proper qualifications and that the PC*Miler report was unreliable hearsay. Additionally, the prosecutor’s misconduct included improper vouching and personal opinions about witness credibility that went unchallenged by defense counsel.

Practice Implications

This case demonstrates that appellate courts will consider the cumulative impact of attorney errors, particularly in cases where credibility is central and evidence is not overwhelming. The decision emphasizes the importance of investigating surprise witnesses, making appropriate evidentiary objections, and responding to prosecutorial misconduct during closing arguments.

Original Opinion

Link to Original Case

Case Details

Case Name

State v. Thompson

Citation

2014 UT App 14

Court

Utah Court of Appeals

Case Number

No. 20080546-CA

Date Decided

January 16, 2014

Outcome

Reversed

Holding

Trial counsel’s cumulative failures to investigate a rebuttal witness’s qualifications, challenge inadmissible expert testimony, and object to prosecutorial misconduct constituted ineffective assistance of counsel requiring reversal.

Standard of Review

Correctness for legal conclusions following a Rule 23B hearing, with deference to trial court findings of fact

Practice Tip

When facing surprise rebuttal witnesses with technical expertise, seek a continuance to investigate their qualifications and the foundation for any reports they rely upon rather than proceeding unprepared.

Need Appellate Counsel?

Lotus Appellate Law handles appeals before the Utah Court of Appeals, Utah Supreme Court, California Court of Appeal, and the United States Court of Appeals for the Tenth Circuit.

Related Court Opinions

    • Utah Court of Appeals

    In re E.A.

    May 3, 2018

    A juvenile court’s termination order must contain sufficiently detailed subsidiary factual findings to clearly show the evidentiary basis for termination, and failure to comply with a service plan alone does not support termination without evidence connecting the parent’s deficiencies to the children’s removal or ongoing welfare.
    • DCFS and Child Welfare
    • |
    • Evidence and Admissibility
    • |
    • Standard of Review
    • |
    • Termination of Parental Rights
    Read More
    • Utah Court of Appeals

    Elman v. Elman

    March 21, 2002

    A trial court may equitably award one spouse a portion of the appreciation on the other spouse’s premarital property where the requesting spouse’s efforts in managing marital assets freed the other spouse to devote full-time attention to growing the premarital property.
    • Property Rights
    • |
    • Standard of Review
    Read More
About these Decision Summaries

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.