Scientific Reliability

In OCCA case No. F-2018-194, the appellant appealed his conviction for sexual abuse of a child under twelve and child sexual abuse. In an unpublished decision, the court decided to affirm the convictions. One judge dissented. The appellant, William Harold Pittman, was convicted by a jury for serious crimes against children. The jury gave him a punishment of thirty years in prison for each crime, and both sentences were meant to be served one after the other. The judge who oversaw the trial also ordered the appellant to pay various costs and fees. Pittman appealed his conviction, claiming that the trial court made a mistake by allowing expert testimony about something called the Child Sexual Abuse Accommodation Syndrome (CSAAS). He argued that this evidence was not relevant and should not have been allowed, saying it was not proven to be reliable. The court explained that the decision to allow expert evidence is usually up to the trial judge. If a specific objection is made during the trial, then the appeal cannot rely on a different argument later. Pittman did not object during the trial to the CSAAS evidence based on its relevance or reliability, which made his chance for appeal more difficult. To win an appeal based on a plain error, the appellant needs to show three things: that there was a real error, that it was obvious, and that the error affected the case's outcome. The court found that Pittman could not prove any such errors in this case. The court stated that previously, CSAAS had been accepted as reliable evidence in prior cases. This evidence can help explain why some children might take a long time to talk about the abuse or might change their statements after initially making claims. In this case, the court confirmed that the CSAAS evidence was relevant to the victim's delay in talking about the abuse. Pittman also claimed that there wasn't enough data to prove CSAAS was reliable and asked the court to reconsider accepting it as reliable evidence. However, the court refused to change its stance, stating that it would not revisit this issue. Lastly, Pittman argued that the CSAAS testimony was too supportive of the victim's story and could not be considered harmless. The court pointed out that this evidence was permissible because it only served to support what the victim and other witnesses testified about. The court ultimately found no errors in the trial regarding the way CSAAS evidence was handled, and therefore affirmed the judgments and sentences against Pittman.