Bruce Dickinson, the lead singer of heavy metal band Iron Maiden, is a talented fencer and a licensed airline pilot who has flown all across the world. But is all just a covert way of covering up the fact that he’s really a spy?

A cause of death has been revealed for Iron Maiden alum Paul Di’Anno, who died last month at age 66. At the time of Di’Anno’s death, his longtime label, Conquest Music, said he had been dealing with “several health issues” without offering further details.

Original Iron Maiden singer Paul Di'Anno's cause of death has been revealed. According to a an official statement on the vocalist's Facebook Page, the results of Di'Anno's autopsy revealed that the 66-year-old died as a result of a tear in the sac around his heart.

Musician's death was "instantaneous" and due to an issue with his heart, according to a social media statement

A statement shared to social media on Monday, Oct. 21 by Di'Anno's longtime label Conquest Music confirmed news of his death