In Ohio DUI/OVI cases, the prosecution sometimes introduces expert testimony. If a prosecutor intends to do so, the prosecutor must provide the defense attorney with a written report summarizing the expert’s testimony. According to the Ohio discovery rules, the report must be disclosed to defense counsel at least 21 days prior to trial. What happens when the report does not contain all the expert’s testimony or isn’t provided timely? A recent decision from the Ohio Supreme Court answers that question.
DUI/OVI cases are litigated within a framework of rules. Some of those rules regulate the exchange of evidence between the prosecution and the defense. That exchange of evidence is the ‘discovery’ process. The rules for discovery are found in state and federal law, and the intricacies of the rules are fleshed-out in court decisions interpreting the rules. A prosecutorial violation of the discovery rules may significantly impact a DUI/OVI case.