Lambeth v. State, 523 S.W.3d 244

Defendant Ben Charles Lambeth was convicted by a jury of continuous sexual abuse of a child and aggravated sexual assault of a child and received concurrent prison terms (30 years and 20 years) and a fine on the aggravated-assault count.
The complaining witness (a minor) sought to have a trained service dog sit at her feet in the witness box while testifying; the State sought court approval under Tex. Code Crim. Proc. art. 38.074.
The trial court held a hearing outside the jury’s presence, questioned the child about whether the dog was necessary for reliable testimony, and found by a preponderance that the dog would ensure reliability and would not prejudice the jury; the dog was placed so it was not visible to the jury.
Defense complained at trial that the dog made noises and moved, sought a mistrial (denied), and later appealed arguing prejudice and insufficient express findings by the court under art. 38.074.
The State also presented testimony from defendant’s former stepdaughter (pseudonym “Beverly”) of prior sexual assaults as extraneous-offense evidence; the court conducted a pretrial hearing under Tex. Code Crim. Proc. art. 38.37 and admitted her testimony over a Rule 403 objection.
On appeal, Lambeth raised two issues: (1) allowing the service dog during the child’s testimony was error/prejudicial, and (2) admitting Beverly’s extraneous-offense testimony was more prejudicial than probative.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether allowing the service dog in the witness box violated art. 38.074 or prejudiced defendant	State: dog was a comfort item needed to ensure the child could reliably testify and would not be seen by jury	Lambeth: court failed to make the express statutory findings; dog’s sounds revealed its presence and unfairly elicited jury sympathy	Court implied required findings were made, found no abuse of discretion, and any error was harmless (evidence of child’s therapy was cumulative)
Whether admitting Beverly’s testimony about prior sexual assaults was inadmissible/overly prejudicial under Rule 403	State: Beverly’s testimony was admissible under art. 38.37 to show propensity/character for repeated abuse and was probative on continuity of conduct	Lambeth: testimony was prejudicial, repetitive, and of limited reliability/memory; State did not need it	Court held trial conducted proper threshold hearing, balanced Rule 403 factors, and did not abuse discretion in admitting the testimony

State v. Garcia-Cantu, 253 S.W.3d 236 (Tex. Crim. App.) (trial court’s implied fact findings may be inferred when record supports ruling)
Gigliobianco v. State, 210 S.W.3d 637 (Tex. Crim. App.) (factors for Rule 403 balancing analysis)
Brooks v. State, 990 S.W.2d 278 (Tex. Crim. App.) (harmlessness when evidence is cumulative of properly admitted evidence)
Infante v. State, 404 S.W.3d 656 (Tex. App.—Houston [1st Dist.]) (admission error harmless when duplicative)
Smith v. State, 491 S.W.3d 864 (Tex. App.—Houston [14th Dist.]) (use of service dog not prejudicial)
Wheeler v. State, 67 S.W.3d 879 (Tex. Crim. App.) (standard of appellate review for trial-court evidentiary rulings)