Paid PostPosted on Jun 22, 2011'Jackass' Star Ryan Dunn Autopsy Released"Jackass" star Ryan Dunn's initial autopsy has been released. Police estimate Dunn's car was going 130 mph when he crashed.by MTVBrand PublisherLinkFacebookPinterestTwitterMail 'Jackass' Star Ryan Dunn Autopsy Released mtv.com