All this talk about Diprivan, and Frank brushed that aside as if he knew nothing about it. Murray administering CPR on a bed, not calling 911 for 30min, pains in his chest the night before, nurse Lee getting a call from someone on Michael's behalf 5 days before he died with Michael in the background saying he was hot and cold, he was healthy, he was skeletal... he was ready for 50 show tour, no he wasn't, 5 hour med exam showing nothing but hayfever, raids, insurance policies, drug overdose/addiction, needle marks, coroner says no signs of foul play on body, but talk of manslaughter...etc It boggles the mind how contradictory all these accounts and observations of x number of people who were around Michael or had contact with him in the last few weeks...his life was this chaotic much of the time, does his death have to be too? All this info out there and still no definitive answer...Simple question...I just want to know why he went into cardiac arrest...that is all.