Sudden deaths of famous singers, part 4

Whitney Houston:

Apart from Chester Bennington and Chris Cornell, Whitney Houston is also part of this list. 

She didn't die of drug drowning, that comes to be secondary when practically this group forced her to end her life. He already had depression due to his environment but to that was added the constant threats from this power group. Her death was similar to Avicii's, I mean she died suddenly. They hide from us the true causes of her death.