Event Narrative
During flight, the passenger in the copilot seat observed flames and a bright glow coming from the right wing and engine area. The pilot initiated a forced landing on a freeway. The aircraft subsequently struck a light pole located on the highway median.
Damage Assessment
Investigators found heavy fire damage in the aft portion of the right engine nacelle and the right flap assembly. There was also heavy fire damage and soot evident inside the right wing assembly.
Injuries and Casualties
The passenger sustained serious injuries, and the pilot was killed.
Probable Cause
The investigation determined that the accident resulted from a leak in the aircraft's fuel system, which led to an in-flight fire. The specific origin of the leak was not identified.