RyanDunnDead230.jpgPolice have confirmed that Jackass star Ryan Dunn was drunk when he drove his Porsche off a Pennsylvania road Monday morning, killing himself and his passenger.

In fact, sadly, Dunn was very drunk. Autopsy and toxicology reports reveal that his blood alcohol level was .196 ... the legal limit in Pennsyvlania is .08. He was driving at 130 MPH.

Dunn Tweeted photos of himself drinking just hours before his death. He and his passenger, production assistant Zachary Hartwell, were killed upon impact before the vehicle burst into flames.

Said local Police Chief Michael Carroll: "I've never seen a car destroyed in an automobile accident the way this car was even before it caught on fire. The automobile actually came apart. It was unbelievable and I've been on a lot of fatal accident scenes. This is by far the worst I've seen."

Dunn's Jackass co-stars and friends of more than 10 years, including Johnny Knoxville and Bam Margera, have been devastated by the news of Dunn's death. He was 34.