After much speculation, police have confirmed that Ryan Dunn was driving over the speed limit and was drunk. When his 2007 Porshe crashed, he was going between 132-140 mph. Dunn along with the passenger, 30-year-old Zachary Hartwell, died from “blunt and thermal trauma.” CNN reports, that Dunn’s blood alcohol concentration was 0.196%, which is more than twice the legal state limit of 0.08. The Chester County Coroner released the autopsy results for both men, which indicate that the crash was so violent that it’s impossible to determine their cause of death (from either impact or the fire itself).