Websumter county, s. c. — two years after a local man died, sumter county deputies say they have made a breakthrough in the case and issued an arrest warrant. Webon 9 august 1976, a truck driver spotted two bodies on a narrow road in sumter county (south carolina), just off of interstate 95 highway. Webthis unsolved mystery continues to baffle those close to the case. Hopefully, justice will eventually be served. Get your carolina crimes gear at. Weblisten now to episode 158: The killer is still out there: The sumter county does from carolina crimes on chartable. See historical chart positions, reviews, and more. Anyone with information about the following cases is asked to use the following methods to report a tip: