State v. Ramirez

342 Or. App. 668 (2025) · Oregon Court of Appeals · August 20, 2025 · No. No. 740

Summary

This Oregon Court of Appeals decision affirms a defendant's conviction for two counts of second-degree murder with a firearm. The court held that the trial court erred in admitting toolmark identification evidence based on the AFTE method, finding it scientifically invalid under Oregon precedent. However, the appellate court concluded this evidentiary error was harmless because the evidence did not significantly impact the jury's assessment of eyewitness testimony identifying the defendant as the shooter. The court also rejected the defendant's claims regarding improper joinder and denial of a motion to sever the charges.

Court
Oregon Court of Appeals
Writing for the Court
Tookey, P. J.; Kamins, Judge; DeVore, Senior Judge
Jurisdiction
Oregon
Decision date
August 20, 2025
Docket number
No. 740
Procedural posture
Appeal from judgment of conviction for two counts of second‑degree murder with a firearm entered by the Multnomah County Circuit Court.
Standard of review
Harmless error standard; abuse of discretion for evidentiary rulings; statutory joinder analysis.
Precedential value
published
Parties
Michael C. Ramirez v. State of Oregon
Disposition
affirmed

Topics

criminal procedureevidenceexpert testimony

Practice areas

criminal procedureevidence

Questions Presented

  1. Whether the trial court erred in admitting toolmark identification evidence and, if so, whether the error was harmless.
  2. Whether the trial court erred in denying the defendant's demurrer.
  3. Whether the trial court erred in denying the defendant's motion to sever the two murder charges.

Holdings

  1. The trial court erred in admitting the toolmark identification evidence, but the error was harmless, so the conviction is affirmed.
  2. The trial court did not err in denying the demurrer.
  3. The trial court did not err in denying the motion to sever.

Key quotations

We conclude that the trial court erred in failing to exclude the evidence showing that the cartridge casings and bullets were fired from the same gun. However, considering the role that the evidence played in this case, we conclude that the error in admitting the evidence was harmless. (at 668)
Oregon’s constitutional test for affirmance despite error consists of a single inquiry: Is there little likelihood that the particular error affected the verdict? (at 675)

Factual background

Defendant Michael C. Ramirez participated in a series of car‑prowling incidents in Portland in May 2019. He shot victim P on May 24 and victim G on May 25. The gun was never recovered, but six cartridge casings and two bullets were recovered. A forensic examiner used the AFTE method to conclude the casings and bullets were fired from the same firearm. The jury convicted Ramirez of two counts of second‑degree murder with a firearm and two counts of unlawful use of a weapon.

Procedural history

The trial court admitted toolmark identification evidence, denied the defendant's demurrer, and denied his motion to sever the two murder charges. The defendant was convicted and sentenced to consecutive life terms.

Court Document

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