Born: 1977-06-11, Death: 2011-06-20 (40 years old)
Ryan Matthew Dunn (June 11, 1977 â June 20, 2011) was an American reality television personality and daredevil best known for being a member of the Jackass crew and a cast member on Viva La Bam. Dunn also hosted the shows Homewrecker and Proving Ground. A member of the CKY Crew, Dunn played the main character in Bam Margera's 2003 film Haggard: The Movie, which was based on a failed relationship Dunn had experienced. Dunn died at age 34 in a car crash in West Goshen Township, Chester County, Pennsylvania.
Description above from the Wikipedia article Ryan Dunn,licensed under CC-BY-SA, full list of contributors on Wikipedia.