Warren County has named Dr. Trey Kirby as its interim medical examiner for 30 days.The decision was made during a county Safety Committee meeting with members Teddy Boyd, chair, Carl D. Bouldin and Randy England in attendance. “We’ve got to decide on the medical examiner for signing our death certificates and with autopsies,” said Preston Denney, EMS director. “I think you all know the problems we’re having with the one we have.”Dr. Charles Morgan was the county’s medical examiner.