MJ's death ruled a homicide.
It's Official: Coroner Rules Jackson Death a Homicide - E! Online
The Los Angeles County Coroner's Office has officially ruled the King of Pop's June 25 death a homicide brought on by a lethal cocktail of drugs, specifically "acute propofol intoxication" along with benzodiazepine effect as a contributing factor.
Per the report, after an examination of the body and thorough toxicology tests, the L.A. medical examiner found that the primary drugs that killed Jackson were the highly publicized sedative along with lorazepam, which is a benzodiazepine, a class of drugs similar to tranquilizers.
Other medications detected included midazolam, diazepam, lidocaine and ephedrine.