GREENWOOD, Del. - The Delaware State Police Collision Reconstruction Unit is currently investigating a single vehicle crash that occurred on Shawnee Road just east of Utica Road near Greenwood.
The incident occurred at approximately 11:09AM this morning as Heinz Retzlaff, of Milford, was driving eastbound on Shawnee Road just east of Utica Road. For unknown reasons, Retzlaff left the south side of the roadway before striking a tree with the front left of his vehicle.
Heinz Retzlaff, who was not properly restrained, was removed from the scene by EMS and then airlifted to Christiana Hospital where he is listed in critical condition.
Police are still investigating the incident.