NC State hires former UNC football assistant Charlton Warren as co-defensive coordinator Posted Jan 9, 2025 North Carolina State has a new co-defensive coordinator. The Wolfpack hired Charlton Warren, a 21-year coaching veteran, head coach Dave Doeren announced on Thursday. Warren, who will coach safeties and nickelbacks, previously served as the co-defensive coordinator and defensive backs coach at North Carolina during the past three seasons. (The Wolfpacker)