OZZY Osbourne’s official cause of death has been revealed after the rock icon passed away aged 76. The Black Sabbath legend, who died on July 22, was laid to rest next to the lake in his

Two weeks after the passing of 76-year-old rock legend Ozzy Osbourne, his cause of death has been revealed. According to the death certificate cited by The New York Times, the Black Sabbath frontman died of a heart attack and coronary artery disease. The certificate also noted that the reality star suffered from Parkinson’s disease.