The cast and crew of the hit MTV show 'Jackass' always lived dangerously. It was the whole point of the show. The friends performed extreme stunts and pranks, often with little or no regard for their own safety. All of them suffered serious injuries over the course of their recordings. Many of them also developed unhealthy relationships with drugs and alcohol. In the case of Ryan Dunn, those relationships would cost him his life.
Dunn was driving his Porsche at 132 miles per hour when it crashed headlong into a tree on June 20th, 2011. The vehicle burst into flames, and both Dunn and his friend Zachary Hartwell were killed instantly. Later toxicology reports indicated that Dunn had been more than twice over the drink-drive alcohol limit for the state of Pennsylvania at the time of the incident. A few short hours beforehand, Dunn had posted this picture on Twitter, showing that he was drinking in a bar.