( November 13, 2026, 8:30 AM EST) -- PHILADELPHIA — The Third Circuit U.S. Court of Appeals affirmed a man’s conviction for possessing an unregistered destructive device after finding that there was no plain error in a district court’s decision to allow a forensic DNA analyst to testify without first holding a hearing to determine the admissibility of his testimony under Daubert v. Merrell Dow Pharmaceuticals Inc....