Ryan Dunn, one of the stars of the TV and movie series "Jackass," was killed early Monday in a car accident in Pennsylvania. Courtesy Fox News. (Photo: AP Photo.) ...

Watch two clips from the 2010 film 'Jackass 3D,' featuring Ryan Dunn, who died in a car accident in California on June 20. Courtesy Paramount Pictures.

One of the last people to see Jackass star alive says Dunn drank 'at least four shots of whiskey and several beers' Thaddeus Kalinoski says Dunn 'didn't appear drunk' when he left the bar around 2am ...

The 64-year-old retired professional wrestler initially shared a photo with Bam before later deleting the tweet and confessing he meant to write about Margera's late Jackass co-star Ryan Dunn.