How MJ Died-Hong jing (:

Hey!Hong jing here :) Im going to talk about ‘How MJ died’.
It is a pity for him to die as he has a great voice.And he died at the age of 50…It’s a really great shock for his fans.. 'The King of Pop' died the same day, June 25th 2009 2:26pm, due to cardiac arrest (heart failure) , at the age of 50.
The cause of the cardiac arrest will only be known after his autopsy is completed (including screens for toxins such as pain medications), which can take several weeks.
Cardiac arrest is different from a heart attack; when you have a heart attack, your heart still beats, at least initially, sending blood/oxygen around the body. Blood flow to the heart itself is blocked, and this can damage the heart. A severe heart attack can cause a cardiac arrest.
When you go into cardiac arrest, your heart stops completely. Most adults who are not resuscitated after around ten minutes will die due to lack of oxygen flow to the brain.

http://wiki.answers.com/Q/How_did_Michael_Jackson_die