I would doubt she did it willingly if at all. Look at the Marilyn Monroe case, suiside by an over dose of pills so they say yet when they tested the pills found at the scene, none could have killed her. The government can do alot of covering up and in this case this woman could have put some high names in high places in a very low place. The word went out to shut her up and the suicide is the cover up of getting rid of someone that could talk.