'Jackass' star Ryan Dunn died early this morning in a Pennsylvania car crash. April Margera, mother of fellow 'Jackass' daredevil Bam Margera, confirmed to TMZ that Dunn was killed in the car wreck that also killed one other person who has yet to be identified.

The 34-year-old was a part of the 'Jackass' film franchise -- often pulling off eyebrow raising stunts to the delight of his fellow thrill-seeking buddies.

Just hours before his death, Dunn tweeted photo of himself and two pals -- documenting their night out, beer and cigarette in hand.

A photo of the charred wreckage of the car was posted on Twitter and Flickr, apparently by the towing company. The image shows the extent of the fire that must have engulfed the vehicle.