I. Background
¶ 2 S.B., Bridges' daughter, alleged that he had sexually abused her. The People charged Bridges with three counts of sexual assault on a child-pattern of abuse, three counts of aggravated incest, and one count of enticement of a сhild.
¶ 3 At trial, there was no physical evidence that Bridges had sexually abused S.B., and the only direct evidence of the abuse was S.B.'s trial testimony and the video of her forensic interview in which she described the abuse. S.B. both testified at trial and stated in her interview that A.Q., her stepsister, had witnessed the abuse and had herself been abused by Bridges.
¶ 4 In her own forensic interview that was admitted at trial, A.Q. stated that S.B. told her several times about being abused by Bridges. However, at trial, A.Q. testified that she had not witnessed any abuse of S.B., S.B. never told her about being abused by Bridges, and she had not been abused by Bridges herself.
¶ 5 The forensic interviewer who conducted both interviews also testified at trial after being qualified and accepted as an expert in "forensic interviewing including the part and parcel of the forensic interviewing looking for coaching, deception, those types of things." In response to questions frоm the jury, he testified, over Bridges' objection, that he concluded that S.B. and A.Q. had not been coached before their respective interviews.
¶ 6 The jury found Bridges guilty of one count of sexual assault on a child (no pattern), one count of aggravated incest, and one count of enticement of a child. The trial court convicted and sentenced him accordingly.
¶ 7 Bridges appeals, first arguing that the court erred by allowing the forеnsic interviewer to testify that S.B. and A.Q. had not been coached in their respective forensic interviews. Because we agree that admitting this testimony was reversible error, we do not address any additional arguments on аppeal.
II. Standard of Review
¶ 8 We review a court's evidentiary rulings for an abuse of discretion. See Davis v. People,
¶ 9 Here, Bridges preserved the error by a contemporaneous objeсtion. But, the alleged error was not constitutional in nature. See
¶ 10 Preserved, nonconstitutional error requires reversal unless the error was harmless. See
III. Improper Vouching for Witness Credibility
¶ 11 "In Colorado, neither lay nor expert witnesses may give opinion testimony that
¶ 12 Here, video of portions of S.B.'s and A.Q.'s respective forensic interviews were admitted into evidence and played for the jury at trial. The forensic interviewer testified as an expert witness that coaching includes telling a child to say things that are untrue and encouraging a child to withhold information. He further testified generally about how to determine during a forensic interview whether a child has been coached, and about the interview techniques he uses to elicit the child's own version of events in spite of any coaching the child may have received.
¶ 13 At the conclusion of the forensic interviewer's testimony, the jury submitted several questions to the court. Over Bridges' objection, the forensic interviewer answered the following jury questions:
The court: Did you conclude after your interview with [S.B.] that she had been coached prior to the interview?
[Forensic interviewer]: No, I did not.
The court: Next question from the jury. Did you find either [A.Q.] or [S.B.] to cоme across as coached or guided?
[Forensic interviewer]: No.
¶ 14 Although the court ruled that this testimony did not comment on S.B.'s or A.Q.'s credibility, it failed to articulate, either for the record or the jury, on what grounds it was properly admitted. We can see none.
¶ 15 Testimony about the credibility of another witness is admissible if it explains or provides context for why the interviewer conducted an interview in a particular manner. See Davis, ¶ 19 ("We hold that a detective may testify about his or hеr assessments of interviewee credibility when that testimony is offered to provide context for the detective's interrogation tactics and investigative decisions."). An interviewer may also help the jury make its own credibility determination by describing general indicia of coaching or untruthfulness in interviewees. See People v. Rogers,
¶ 16 Here, the forensic interviewer's testimony that S.B. and A.Q. had not been coached constituted conclusions about their truthfulness in their respective interviews. This was impermissible opinion testimony about the credibility of another witness's statement. The court erred by admitting it over Bridges' objection. See Davis, ¶ 19 ; People v. Eppens,
¶ 17 We next conclude that this error was nоt constitutional in nature. See Davis, ¶ 13 (treating preserved alleged violations of CRE 608(a) as non-constitutional and reviewing under general harmless error standard). Because this error was not constitutional and Bridges preserved it with a contemporaneous objection, we apply the general harmless error standard and must vacate Bridges' convictions unless we can say, based on the entire record, that the error did not substantially influencе the verdict or impair the fairness of the trial.
¶ 18 At trial, the only direct evidence supporting Bridges' convictions was S.B.'s allegation of abuse in her trial tеstimony and the video of her forensic interview. A. Q.'s statements in her own forensic interview supported the allegation that Bridges sexually abused S.B. On the other hand, A.Q.'s trial testimony contradicted her forensic interview statements thаt supported the allegation, and also challenged S.B.'s credibility. Consequently, the credibility of S.B. and A.Q., and particularly the credibility of their statements in the forensic interviews were the central issues in the case.
¶ 19 The jury's proposed questions for the forensic interviewer underscore this point. Along with the two questions that the court asked on behalf of the jury, jurors also submitted the following questions for the forensic interviewer that the court deemed improper and declined to ask:
• "What was your assessment of [S.B.]'s credibility?"
• "In your expert opinion, was [S.B.] telling the truth about being molested by her dad?"
• "Since you assess credibility through the interview, did you find [S.B.] to be forthcoming and honest (in your opinion)? How about [A.Q.]?"
¶ 20 Becausе the essential issue for the jury's determination was S.B.'s and A.Q.'s credibility, we are unable to say that the forensic interviewer's testimony that the two interviewees were not coached was harmless and did not substantially influence the jury's verdict. See People v. Snook,
¶ 21 Moreover, the effect of this testimony was amplified because (1) the forensic interviewer was qualified as an expert in assessing coaching and deception in interviewees and (2) S.B.'s allegation that Bridges abused her was not сorroborated by any other direct or physical evidence. Cf. Eppens,
IV. Conclusion
¶ 22 Because we are unable to say that the court's error in admitting the forensic interviewer's testimony was harmless, we must
¶ 23 Based on this conclusion, we need not address the other issues raised by Bridges on appeal.
¶ 24 The judgment of conviction is reversed, and the case is remanded for a new trial.
JUDGE CASEBOLT and JUDGE RICHMAN concur.
