Paid PostPosted on Jun 20, 2011'Jackass' Star Ryan Dunn Dead At 34Ryan Dunn, the 34-year-old "Jackass" star, died in a fatal car crash on Sunday night in Pennsylvania, MTV News confirmed Monday (June 20).by MTVBrand PublisherLinkFacebookPinterestTwitterMail 'Jackass' Star Ryan Dunn Dead At 34 mtv.com