Conversation so far:
When did Whitney die?
on February 11.
How did she die?
reported that Houston's death was caused by drowning and the "effects of atherosclerotic heart disease and cocaine use.
What else was discovered about her death?
Toxicology results revealed additional drugs in her system: diphenhydramine (Benadryl), alprazolam (Xanax), cannabis and cyclobenzaprine (Flexeril).

Question: Were there any other details found about her passing?
Self-contained rewrite: Were there any other details found about Whitney Houston's passing aside from toxicology results?