Ryan Dunn And Zachary Hartwell Autopsy Revealed; Jackass Star Porsche Car Crashes At 130 MPH

Even on his death, he was still a jackass.

MTV Star, Ryan Dunn's "report on cause of death" has been released. Dunn and Zachary Hartwell's autopsy showed that both died from blunt-force trauma (impact) and the fire that toasted Ryan's car.

The vehicular crash happened at around 2:30 early Monday morning in West Goshen Township, Pennsylvania.

West Goshen Police has earlier said that Dunn was doing 130 miles-per-hour in his Porsche 911 GT3 at the time of the accident.

That speed took away their life.

Photo of Ryan Dunn just hours before the accident.

The toxicology result for both men to determine if they were drunk-driving will be out after 4-6 weeks. Just hours before the crash, Ryan was pictured drinking with some pals at Barnaby's of America making others speculate that Dunn was intoxicated when the incident happened .

Photo of Ryan Dunn's smashed and burned car after the crash

Police Chief Michael Carrol recounted the tragic even by saying that Ryan's car collided with a guardrail at high speed, smashed in the woods and burst into fire. 

According to Carrol, that was the worst car accident he's ever seen. 

*Details via TMZ and MTV News; Photo from MTV.com