Officials with the Mount Pleasant Police Department say a person involved in a crash on Highway 17 at Ira Road Wednesday died.
The crash happened at around 2 a.m. when a SUV crashed into a 4-door sedan stopped at the red light at Wando Crossing.
Police say the driver of that SUV, Charlton R. Griffith of Charleston, was arrested and is charged with felony DUI.
This collision is still under investigation.