Background
A jury found Charles Wayne Dickson guilty of second-degree sexual abuse and incest involving his daughter, H.D. In July 2023, fourteen-year-old H.D. learned that she was twenty-three weeks pregnant, with conception occurring when she was thirteen. She later delivered a stillborn fetus. DNA testing showed a 99.9999% probability that Dickson—who was also H.D.’s biological father—was the fetus’s father.
At trial, H.D. testified that Dickson had intercourse with her several times, resulting in the pregnancy. The defense presented no witnesses. The district court rejected Dickson’s proposed instruction listing circumstances jurors could consider when deciding whether contact was sexual in nature. After finding him guilty, the jury returned both verdicts, and the court imposed consecutive terms of up to twenty-five years for sexual abuse and five years for incest.
The Court’s Holding
The Iowa Court of Appeals affirmed the convictions. Although Dickson’s proposed jury instruction accurately stated the law, the court held that it was unnecessary because there was no possible nonsexual explanation for the intercourse that caused H.D.’s pregnancy. The uniform instructions correctly stated the applicable law, while the proposed language could have confused the jury.
The court also held that substantial evidence supported both convictions. A victim’s testimony alone may constitute substantial evidence under controlling Iowa precedent, and H.D.’s testimony was corroborated by her pregnancy and the DNA results. The criminalist explained that food or drink before the buccal swabs would not undermine the profiles or cause false positives and that the distant biological relationship between H.D.’s parents did not affect the paternity conclusion.
Finally, the court found no abuse of discretion in imposing consecutive sentences. The sentencing court did not rely solely on the offenses’ seriousness; it also considered Dickson’s age, rehabilitation, community protection, the victim impact statement, the harm to H.D., and the distinct nature of the sexual-abuse and incest offenses.
Key Takeaways
- A trial court need not give an otherwise correct requested instruction when the instruction is unnecessary under the facts and could confuse the jury.
- Under Iowa law, a sexual-abuse victim’s testimony may independently constitute substantial evidence, and the pregnancy and DNA evidence provided additional, overwhelming corroboration here.
- Consecutive sentences were permissible because the district court stated specific reasons and considered multiple sentencing factors, including the separate harm inherent in committing sexual abuse against one’s own child.
Why It Matters
The decision illustrates that contextual instructions defining sexual contact are not required when the alleged act is intercourse resulting in pregnancy and its sexual character is undisputed. It also reaffirms Iowa precedent rejecting any categorical corroboration requirement for a sexual-abuse victim’s testimony.
For sentencing, the opinion confirms that courts may emphasize the seriousness and distinct harms of sexual abuse and incest when ordering consecutive terms, provided the record shows consideration of additional relevant factors and gives specific reasons for the consecutive structure.