A South Carolina Department of Transportation employee was killed Wednesday and two other employees were injured in a crash, according to the South Carolina Department of Transportation (SCDOT) Secretary Christy Hall. Troopers said the crash happened at about 6:30 a.m. on Highway 178 near Scotts Ferry Road. Sign up for our Newsletters Coroner Sonny Cox said Charles "Chuck" Barry Kennedy, 59, of McCormick, was traveling south on Highway 178 when.