Back in April 2017, I blogged about State v. Jacobs, ___ N.C. App. ___, 798 S.E.2d 532 (March 12, 2017) here. That post focused on the preservation aspect of the case—the defendant failed to preserve a constitutional challenge to the trial court’s exclusion of evidence in a sexual assault prosecution. The alleged victim, the defendant’s minor daughter, had two sexually-transmitted diseases (“STDs”) that the defendant did not. The defendant wished to present expert testimony about the different test results. The trial court excluded the evidence under Rule 412, the rape shield rule, and the Court of Appeals unanimously affirmed. Because no constitutional challenge to the ruling was made at trial, the Court of Appeals refused to consider the argument that the exclusion of the STD evidence violated the defendant’s right to present a defense. In a 6 to 1 opinion, the N.C. Supreme Court reversed the Court of Appeals on the Rule 412 issue early last month, granting the defendant a new trial. State v. Jacobs, ___ N.C. ___, 811 S.E.2d 579 (April 6, 2018). Today’s post summarizes the Supreme Court decision, which adds a new wrinkle to the application of Rule 412 in rape and sexual offense cases.