A 33-year-old Columbia woman was killed Thursday morning in a one-vehicle crash in Richland County.
Crystal Graves was pronounced dead at Palmetto Health Richland, according to a release from Richland County Coroner Gary Watts.
Graves was the driver and only occupant of a vehicle that left the roadway and struck a concrete wall on North Arrowood Road near Bush River Road shortly before 8 a.m. Thursday.
She was killed by trauma related to the crash, Watts said.
The wreck is being investigated by the Columbia Police Department.