State v. Naudain, 452 P.3d 970

Background

In 1998 Naudain (African‑American) participated in a home‑invasion robbery; he admitted shooting and killing the victim, Jerry Hartman, but claimed the gun discharged accidentally (startle) and he lacked intent for aggravated murder.
Two eyewitness accounts conflicted: Naudain testified Jump (white) lunged and the shot occurred amid a startle; Hartman’s fiancée, Julie Beachell, testified Naudain was aggressive, punched Hartman, ordered people down, and then the gun fired.
Beachell and Hartman were engaged and shared a home; police reports indicated Hartman had a rule against allowing African‑Americans in the house and expressed racist views.
At retrial the court excluded three categories of defense evidence: (1) cross‑examination probing Beachell’s knowledge of Hartman’s racial bias (and whether she shared it); (2) two short videos showing police officers accidentally discharging handguns (demonstrative); and (3) toxicology evidence that Hartman had methamphetamine in his system.
The jury convicted Naudain of aggravated murder; on appeal the court reversed and remanded, holding the trial court erred by excluding the racial‑bias evidence and the demonstrative videos but correctly excluded the methamphetamine evidence as irrelevant.
The court found exclusion of the bias evidence was not harmless because it impeded the jury’s ability to assess Beachell’s credibility on the key mental‑state issue.

Issues

Issue	State's Argument	Naudain's Argument	Held
Whether the trial court properly excluded cross‑examination about Hartman’s racist views to show Beachell’s potential bias	Evidence about Hartman’s racism is irrelevant to Beachell’s bias and would unfairly "smear" the deceased and inflame the jury	Evidence was relevant to show a reasonable inference that Beachell tolerated/shared Hartman’s views and that those views could have biased her perception of Naudain	Exclusion was error: the proffered evidence was relevant to impeach Beachell and not unfairly prejudicial; error was not harmless
Whether the court properly excluded two short videos of police officers accidentally firing handguns (demonstrative evidence)	Videos were not sufficiently similar to the facts and therefore irrelevant; would be prejudicial/confusing and cause delay	Videos were demonstrative and relevant to show accidental discharges are plausible and to bolster defense expert testimony	Exclusion was error: videos were relevant and any prejudicial effect was not identified or substantial; court abused discretion under OEC 403
Whether evidence that Hartman had methamphetamine in his system was admissible	Meth evidence was prejudicial (drug user stigma) and not relevant to mental‑state inquiry	Meth presence would show Hartman was not mellow and could affect credibility of Beachell’s depiction of his state	No error in exclusion: methamphetamine evidence was not relevant to whether Naudain had the requisite mental state for aggravated murder

Key Cases Cited

State v. Hubbard, 297 Or 789 (Oregon 1985) (it is always permissible to show an adverse witness’s bias or interest)
State v. Prange, 247 Or App 254 (Or. Ct. App. 2011) (family/relationship evidence may permit reasonable inference of bias)
State v. Knobel, 97 Or App 559 (Or. Ct. App. 1989) (relationship between witnesses can make bias evidence relevant)
State v. Phillips, 245 Or App 38 (Or. Ct. App. 2011) (excluded bias evidence where inferences were too speculative)
State v. Wilhelm, 168 Or App 489 (Or. Ct. App. 2000) (probative evidence that creates an inference is not unfairly prejudicial simply because it harms reputation)
State v. Lyons, 324 Or 256 (Oregon 1996) (definition and test for "unfair prejudice" under OEC 403)
State v. Barone, 329 Or 210 (Oregon 1999) (low threshold for relevance: any tendency to make a consequential fact more or less probable)
State v. Hudson, 279 Or App 543 (Or. Ct. App. 2016) (demonstrative evidence can be relevant even if it depicts different acts; relevance assessed in context of the theory of the case)
State v. Mayfield, 302 Or 631 (Oregon 1987) (framework for weighing probative value versus prejudicial effect under OEC 403)
State v. Cox, 337 Or 477 (Oregon 2004) (evidence may be excluded under OEC 403 to avoid mini‑trials or confusion of issues)