Ozzy Osbourne's Cause of Death Revealed

Ozzy Osbourne died of a heart attack and had coronary artery disease in addition to suffering from Parkinson's disease for years, according to his death certificate.

The singer had suffered from coronary artery disease as well as Parkinson's, the document said. Osbourne died on July 22 at 76.

"I don't know what to say, man, I've been laid up for like six years. You have no idea how I feel — thank you from the bottom of my heart," Ozzy Osbourne said during his performance.

The document was submitted by Osbourne's daughter Aimée Osbourne and states that he died of “(a) Out of hospital cardiac arrest (b) Acute myocardial infarction (c) Coronary artery disease and Parkinson’s disease with autonomic dysfunction (Joint Causes),”

Osbourne, also a reality TV star, announced in 2020 that he had Parkinson's disease after suffering a fall. In announcing his death, his family asked for privacy and said that he was with relatives when he died.

Fans came out in droves from across the country to mourn his death in his hometown of Birmingham last week. Osbourne had his final show there just weeks before his death, as admirers watched the heavy metal icon perform while seated on a black throne.

"You're all … special. Let's go crazy, come on." Ozzy Osbourne said during his performance.