midpage
Sign in to see your projects.
558 P.3d 111
Utah Ct. App.
2024
Read the full case

Background

  • Brandon Zimpfer was convicted of forcible sexual abuse and voyeurism after recording a video of himself touching and exposing his girlfriend while she appeared to be asleep.
  • The girlfriend, pregnant at the time, alleged she was drugged by Zimpfer and had no memory of the incident; she later discovered the video and photos on her phone and reported them to police.
  • The State's case relied heavily on the video, testimony from Girlfriend and investigating officers, and portions of Girlfriend's journal entries.
  • Zimpfer argued at trial and on appeal that the evidence showed Girlfriend was awake and consented, and challenged the admissibility of certain testimony and documentary evidence.
  • On appeal, Zimpfer also argued ineffective assistance of counsel for failing to exclude parts of the video and for not presenting expert testimony about his brain injury.

Issues

Issue Zimpfer's Argument State's Argument Held
Admissibility of Detective's testimony on consent Detective's opinions invaded the jury's role and embraced a legal conclusion Testimony was investigative impression, not a legal conclusion Testimony admissible; not an abuse of discretion
Admission of Girlfriend’s journal entries Entries do not qualify as prior consistent statements under rules of evidence Entries rebut claimed motive to fabricate Jan 21 entry admissible; Jan 23 entry admitted in error but harmless
Ineffective assistance—failure to exclude part of video Video portion was more prejudicial than probative under Rule 403 Portion of video was part of trial strategy to show Girlfriend was awake No deficient performance; trial strategy was reasonable
Ineffective assistance—failure to present expert re: brain injury Expert testimony was necessary to establish inability to access phone Issue not contested; Zimpfer testified to limitations; strategy reasonable No ineffective assistance; expert not required

Key Cases Cited

  • State v. Davis, 155 P.3d 909 (Utah Ct. App. 2007) (admissibility of testimony and ultimate issue opinions)
  • State v. Green, 532 P.3d 930 (Utah 2023) (standards for prior consistent statements and motives to fabricate)
  • State v. Brown, 447 P.3d 1250 (Utah Ct. App. 2019) (use of ordinary vs. legal meanings in lay/expert testimony)
  • State v. Miller, 535 P.3d 390 (Utah Ct. App. 2023) (ineffective assistance legal standard)
  • Strickland v. Washington, 466 U.S. 668 (1984) (standards for ineffective assistance of counsel)
Read the full case

Case Details

Case Name: State v. Zimpfer
Court Name: Court of Appeals of Utah
Date Published: Sep 19, 2024
Citations: 558 P.3d 111; 2024 UT App 136; 20210841-CA
Docket Number: 20210841-CA
Court Abbreviation: Utah Ct. App.
Log In