State Police continue to investigate a fatal accident that happened on I-84 Friday night.  Troopers responded to the area between exits 8 and 9 westbound for a report of a car spinning out of control and going into the woods.  The 911 caller said there was also fire spotted on the side of the road.  Investigators determined that the car crossed both lanes of the highway, went up an embankment and collided with a large tree before becoming engulfed in flames.