Michael Jackson’s death has been ruled a homicide, the Los Angeles County coroner announced Friday.

According to the coroner’s report, the drugs propofol and lorazepam were found to be the primary drugs responsible for his death.

Other drugs detected were: Midazolam, Diazepam, Lidocaine and Ephedrine.

Dr. Conrad Murray, Jackson’s personal physician, told police he gave the singer propofol the morning of June 25 after a series of sedatives failed to help Jackson sleep. Murray is the target of what police term a manslaughter investigation.

Jackson died June 25 at the age of 50 after suffering cardiac arrest.

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