Again, standing by the sources who tell me that charges may be filed against Dr. Conrad Murray. No matter what his attorney says, investigators are not satisfied with his story.

“LOS ANGELES – With initial autopsy results inconclusive, the investigation into Michael Jackson’s sudden death focused yesterday on a financially strapped Las Vegas physician who was by the pop icon’s side when he went into cardiac arrest in Los Angeles.

Detectives were to meet with Conrad Murray, a cardiologist tapped to be Jackson’s personal doctor during his comeback concerts in London, yesterday afternoon amid questions about the singer’s use of prescription drugs. Earlier, investigators seized Murray’s BMW sedan from the driveway of Jackson’s rented mansion.

“It may contain medications or other evidence that may assist the coroner in determining the cause of death,” a police spokeswoman said.

Murray was performing CPR on Jackson when paramedics arrived Thursday afternoon at the residence, and he accompanied the ambulance to the hospital. In a call to 911 from inside the home, an unidentified man said Jackson, 50, was on a bed being tended by his personal doctor.

“He’s not breathing. He’s not breathing,” the man said. “We are trying to pump him.”

Jackson was pronounced dead at the University of California, Los Angeles, Medical Center.

Coroners officials completed an autopsy yesterday, but said determining the cause of death would require additional tests, including a toxicology screen that could take four to six weeks.

“We know he was taking some prescription medication,” said Craig Harvey, a spokesman for the Los Angeles County Coroner’s Office. He said there were no signs of foul play in the autopsy.

Investigators were also turning to Murray for information about Jackson’s health and use of drugs.

Police, however, stressed that Murray was not the target of a criminal investigation.”

Again, not yet.

But the questions remain.

1. Why did the doctor wait 30 minutes to call 911? He stated he didn’t know where he was at, and didn’t know the address? What? Remember also that he couldn’t be found for two days afterwards.

2. Why does a Cardiologist perform CPR on a patient in bed, when even the most novice CPR practitioner knows to place the them on a hard surfaced like the floor?

No, Dr. Murray still has lots of questions to answer, and from what I’m told that should be very soon.

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