Did she get hit by a meteorite?
The media is the one that speculated she used a suicide bomb vest.
The facts are that the police found suitcases that had contained hand grenades just outside the hotel.
I believe that you all will find (as soon as the media gets the info sorted out) that she had one of the grenades. She tried to use it during the battle. She got shot before she could toss it. Or the shots activated it.
Off went her head and spine.
Her center fuel tank exploded.
Spontaneous combustion?