Singer Ozzy Osbourne reportedly died of a heart attack when he passed away on July 22 at the age of 76. Cardiac arrest, coronary artery disease and Parkinson’s disease with autonomic dysfunction were ...

Ozzy Osbourne, the heavy metal and reality television star, died of a heart attack and had suffered from coronary artery ...

The wrestling legend suffered an acute myocardial infarction before his death last week at the age of 71. He also had a ...