The Cobb County Medical Examiner's Office has identified the man killed Monday in a single-vehicle accident on Interstate 75 North at the Barrett Parkway exit as Kevin M. Stefanik, 39, of Woodstock.
Sgt. Dana Pierce with the said Monday that Stefanik likely had a medical issue that caused him to drive off the I-75 and into a ravine. The vehicle caught on fire.
The crash remains under investigation.