During the evening hours of Saturday, June 13th, 37-year old Ronald Hairfield Jr. of Mechanicsville, Virginia, was traveling north on State Highway 156 when he lost control of his 2002 GMC pickup. The truck left the county-maintained roadway and ended up crashing and burning on park property in the Cold Harbor unit. On July 1st, Hairfield succumbed to his injuries while at the Medical College of Virginia. The incident is being investigated by the Hanover County Sheriffâs Department with assistance from the park. Speed and alcohol were contributing factors in the crash.