I agree with Jermaine. And Jermaine has always made a point of saying Michael was NOT a drug addict !
Michael was a bit under weight, but he was strong and healthy and should still be alive. Dr Murray killed Michael, through sheer negligence and laziness. I'm sure Michael would still have been alive if he didn't give Michael CPR on his bed and put him on the floor (a hard surface) as he should have done. And also if Dr Murray hadn't of wasted time to save his own career, by calling for an ambulance once he saw Michael's life was in danger, I'm pretty sure Michael would have still been alive. The bottom line is Dr Murray was in a trusted position, and his lack of professionalism killed Michael.