Champaign County Coroner Duane Northrup said Kalyn D. Porter, 31, had a BAC of .245 when her car went through the T intersection at county roads 2400 North and 1200 East on Nov. 4 and wound up in a drainage ditch. RANTOUL — A 31-year-old Rantoul woman who died in a single-vehicle accident in early November in rural Thomasboro had a blood-alcohol level three times the legal limit. Champaign County Coroner Duane Northrup said Kalyn D.