Joan Rivers died from lack of oxygen to her brain: Autopsy

The manner of death is therapeutic complication, which means that the death resulted from a predictable complication of medical therapy, spokeswoman Julie Bolcer said in a statement.

Joan Rivers’ daughter Melissa said in a statement, “We continue to be saddened by our tragic loss and grateful for the enormous outpouring of love and support from around the world. We have no further comment at this time.”