According to TMZ, they already did the autopsy to find out what caused her to go into cardiac arrest on the plane and they said cause of death “Not Obvious” now it would be super easy for them to see a heart attack on autopsy, not sure about a blood clot, but makes ya wonder what really killed her
The psychiatric drugs she took for the manic-depressive disorder take a toll on your body.
Deep Vein Thrombisis (DVT) after a long flight was my first guess.
It can happen to anybody.