[TigerLikesRooster]

Update per JoongAng Ilbo:

Cause of death: Combination of acute myocardial infarction and cardiac shock(?)

http://joongang.joinsmsn.com/article/423/6927423.html?ctg=1005&cloc=joongang|home|top

[RichInOC]

In other words...

...a Sheer Heart Attack.

[Burkean Buckleyite]

Cause of death: Combination of acute myocardial infarction and cardiac shock(?)

I would have thought somebody would shoot him in the head, but shooting him in the heart works, too.