Charleston, SC Micki Nolan, 3, and Glendora Holmes, 49, killed in wrong-way crash on US 521 in Georgetown County, South CarolinaAccident Date: Thu, 09/10/2020
Columbia, SCCylest Gourley, 34, killed in collision on US 521 in Sumter, South CarolinaAccident Date: Thu, 03/01/2018
Charleston, SCFatal accident reported on US 521 in Williamsburg County, South CarolinaAccident Date: Fri, 11/04/2016
