F-1999-1422
In OCCA case No. F-99-1422, Crider appealed his conviction for Murder in the First Degree. In an unpublished decision, the court decided to reverse and remand the case for a new trial. One judge dissented. Crider was found guilty of killing his 12-year-old stepdaughter, Crystal Dittmeyer, after she went missing in 1996. In trial, the evidence against him included blood found in their home and in his car, as well as a patterned injury on Crider's arm that was argued to be a bite mark from Crystal. The prosecution claimed Crider transported her body in a garment bag and disposed of it. Crider raised several issues in his appeal, including concerns about the reliability of expert testimony that suggested the bite mark on his arm could have come from Crystal. The court found that the expert methods used were not scientifically reliable and did not help the jury understand the evidence. This issue alone warranted a reversal of the conviction. Additionally, the court identified errors in admitting evidence related to luminol tests, which suggested the presence of blood in Crider's car but later tests were inconclusive. The admission of testimony related to a rural area where Crystal's body was not found was also seen as prejudicial and misleading. Overall, the court determined that the combination of these errors negatively impacted Crider's right to a fair trial. The ruling emphasized the need for reliable and helpful expert evidence in criminal trials, especially in cases involving serious allegations like murder. The court called for a new trial to ensure Crider received a fair hearing.