That first report was all types of wrong. She had a heart attack from the coke and that is why she drowned.

An official for the L.A. County Coroner's Office just stated ... Whitney Houston used cocaine immediately prior to her death.

Coroner Chief Craig Harvey just held a news conference -- claiming the toxicology results suggested Whitney was a "chronic" cocaine user.

Harvey described the cocaine level in Whitney's system as "acute" -- indicating Whitney used the drug not long before she accidentally drowned in a bathtub at the Beverly Hilton hotel last month. "Accidental drowning" is listed as Whitney's official cause of death.

According to Harvey, the autopsy revealed a 60% narrowing of Whitney's arteries -- a direct result of the chronic cocaine use. Harvey claims the artery constriction led to a cardiac event before her death.
And someone took the shit out of the room when they found her. There is a nice little quarter oz chunk approx. in a baggie in the bottom left picture clear as day.

http://www.tmz.com/2012/03/22/whitne.../#.T2v9sflRcms