A death certificate filed at a register office in London revealed that Ozzy Osbourne's cause of death was a heart attack.

Ozzy Osbourne’s cause of death has been confirmed. The former Black Sabbath frontman died at 76 after suffering an “acute ...

Ozzy Osbourne — the heavy metal rockstar turned reality television pioneer — died of a heart attack, his death certificate ...

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

Ozzy Osbourne died of a heart attack. As the New York Times reports, the heavy metal icon’s death certificate lists cardiac ...

Legendary heavy metal rocker Ozzy Osbourne's cause of death has been revealed after he died last month at the age of 76. The ...

Ozzy Osbourne’s cause of death was determined to be a heart attack caused by coronary disease, according to a Tuesday New York Times (NYT) report. A death certificate filed at a registry in London and ...

He suffered a heart attack in April and was fighting valiantly to recover with the help of family and friends.