So Whitney Houston used cocaine right before she died, the sad truth is she was a drug addict and a reminder of how precious life is. She had 4 other drugs in her system and heart disease... chronic drug use will kill you, a simple fact most people know, she was a great singer but completely self centered with nothing else mattering but getting high, this to me is just another lesson with drug that is: With drugs you only have 3 options... jails, institutions, and death ! God speed to Whitney's family.