Background
Alan Chance Jamerson was convicted of first-degree rape, attempted first-degree sodomy, and two counts of first-degree sexual abuse. Before trial, he sought to introduce evidence that the complainant had made a false sexual-abuse accusation against her cousin when she was four years old. The trial court excluded the evidence after concluding that its probative value was substantially outweighed by the risk of delay.
Jamerson also objected to testimony from the complainant’s school counselor explaining that he did not press her to discuss the alleged abuse because her mother had been working with the Oregon Department of Human Services and a school coordinator to obtain mental-health support. Separately, Jamerson testified that an ODHS investigator had said that “something was founded.” Defense counsel did not object or ask the court to strike that statement.
The Court’s Holding
The Oregon Court of Appeals affirmed. It held that OEC 608(2) barred Jamerson from introducing extrinsic evidence of the complainant’s alleged prior false accusation. Although State v. LeClair may permit cross-examination of a complainant about a prior accusation in certain circumstances, that constitutional exception does not authorize admission of extrinsic evidence concerning the accusation. To the extent Jamerson sought only to cross-examine the complainant, his failure to offer proof of how she would have answered prevented the court from concluding that any error was reversible.
The court also held that the school counselor’s testimony was not impermissible vouching. In context, the counselor merely explained why he did not question the complainant further and did not imply that ODHS or another provider believed her allegations. Finally, the trial court did not plainly err by failing to strike Jamerson’s statement that “something was founded.” That phrase was too ambiguous to constitute unambiguous vouching because the record did not establish what was founded, what the ODHS determination meant, or whether it rested on a credibility assessment.
Key Takeaways
- LeClair may permit cross-examination about a complainant’s prior false accusation, but it does not permit extrinsic evidence of that accusation.
- A defendant who does not make an offer of proof showing how excluded cross-examination would have unfolded may be unable to establish reversible evidentiary error.
- Testimony is not impermissible vouching unless it conveys an opinion about another witness’s truthfulness, and an ambiguous reference to an ODHS finding did not qualify as unambiguous vouching warranting sua sponte action.
Why It Matters
The decision distinguishes evidence that may be used to establish a foundation for questioning a complainant from evidence that may actually be presented to the jury. It also underscores the importance of preserving the record through an offer of proof when a trial court restricts proposed cross-examination.
The opinion further illustrates that courts evaluate alleged vouching in context. References to mental-health services or an unexplained agency finding do not necessarily communicate that another person or agency believes a complainant. This is a nonprecedential memorandum opinion under ORAP 10.30 and may be cited only as that rule permits.