In September, the Supreme Court granted certiorari in Smith v. Arizona, which requires the court to reconsider its precedents on the admissibility of forensic evidence under the Confrontation Clause. As numerous courts and commentators have observed, the court's decisions, especially its 4-1-4 decision in Williams v. Illinois, 567 U.S. 50 (2012), have left the law muddled. Will Smith provide clarity?