DORCHESTER COUNTY, SC (WCSC) - The Dorchester County Coroner's Office says a 19-year-old Mount Pleasant woman was killed in an accident on I-26 Tuesday afternoon.
Grayson Ann Lee was killed in the crash in the median of I-26 near mile marker 183 in Dorchester County, according to Coroner Christopher Nisbet.
SCHP officials say the 2010 Ford Mustang Lee was driving was traveling west on I-26 when it went off the roadway into the median and struck a tree.
Authorities say Lee was not wearing a seatbelt and was ejected from the vehicle.
Motorists reported a large number of emergency units in the area and traffic congestion as crews responded to the scene.