In People v. Wakefield, the Court of Appeals recently addressed the admissibility of expert scientific DNA evidence that is based on complex computer analysis and the discoverability of the computer source code underlying that analysis. The court found that the trial court had properly admitted DNA evidence generated by the TrueAllele Casework System (TrueAllele) even though the defense had not been provided with the underlying source code for the software utilized by TrueAllele.