Williams v. Illinois, No. 10-8505, __ U.S. __ (June 18, 2012).
Plurality opinion on whether Confrontation Clause permits the prosecution to introduce an analyst’s forensic report through an expert witness; plurality holds in this case Clause did not preclude an expert’s testimony that defendant’s DNA profile matched a vaginal swab semen DNA profile produced by a Cellmark analyst who did not testify.