Casiano v. State ex rel. Wyoming Department of TransportationAnnotate this Case
The Supreme Court affirmed the decision of the Office of Administrative Hearings (OAH) to uphold the suspension of Appellant’s driver’s license, holding that collateral estoppel did not bar the OAH from considering Appellants’ blood alcohol content (BAC) test results in the license suspension proceeding.
In the companion criminal case, the municipal court dismissed Appellant’s criminal charges without prejudice without referring to the prosecution’s argument that a gap in the chain of custody of Appellant’s blood samples rendered the BAC test results inadmissible. On appeal from the OAH proceedings, Appellant argued that the OAH was collaterally estopped from considering the BAC test results in the license suspension proceeding. The Supreme Court disagreed, holding that all four collateral estoppel requirements were not met under the circumstances.