CUMMING - The Forsyth County Sheriffs Office says it was a 17-year-old junior at North Forsyth High School who was killed in that one- car accident on Georgia 400 at exit 15 Tuesday night.
Capt. Frank Huggins says the car driven by Dale Preston Stewart of Cumming left the highway and struck a tree.
After being trapped for over 45 minutes, Stewart was airlifted to North Fulton Regional Hospital, where he died.
He becomes the 10th traffic fatality in Forsyth County this year.
Stewart was the only person in the car.