The results of Matt Osborne's autopsy report have been released and according to TMZ.com, the former "Doink The Clown" died from a toxic overdose of morphine and hydrocodone.
According to the medical examiner in Collin County, Texas, Bourne had "high levels of the opiates morphine and hydrocodone" at the time of his death. The medical examiner explaiend:
"I am of the opinion that [Osborne], a 55 year old white man, died as a result of toxic effects of opiates."
The autopsy also revealed that his body was covered in scars and he also suffered from heart disease, which was a "significant and contributory factor" in his death.
His body was discovered at his girlfriend's home on June 28.