DR. JOSHUA PERPER, BROWARD COUNTY MEDICAL EXAMINER: If you find pills in the stomach or you find evidence of needle tracks on the arms, then obviously, you have a suspicion, which might be verified by toxicology or not. But the only way to make the final determination is by toxicology. And again, what`s important, it`s not the nature of the drug only, but also the blood levels of the drug because those are going to indicate whether they play a role in the death.
GRACE: Reports are out that Anna Nicole Smith actually died of pneumonia, which would largely explain her 105-degree fever just before her death. Is that true?
PERPER: Nancy, there are a lot of supposition and wild assertions which don`t rely on anything but imagination. All those rumors are really unfounded. They don`t have any leg to stand on.
AIDAN PICKERING, "INSIDE EDITION": Well, the Seminole Police Department has been looking into the death of Anna Nicole Smith. But I think perhaps what is going on here is that, you know, coroners and police are a bit like two participants in a three-legged race. They`re kind of tied together, and one has to come up with some results before the next phase can be embarked upon.
And I suspect what`s happening here is that you`ve got the autopsy results, which have now been forwarded to the police, and the police are looking at them to see, you know, where their investigation may have to go before they wrap it up.
GRACE: Out to Virgie Arthur`s attorney. We knew him well down in the courtroom in Florida, Tom Pirtle. This week, Tom, we were supposed to get the official cause of death released. Now it`s not. We now learn there`s ongoing police investigation. What is it?
TOM PIRTLE, ATTORNEY FOR VIRGIE ARTHUR: Well, we were concerned about that, too. We`re concerned about who`s involved or if anybody was involved. And we`re concerned about the safety of Dannielynn. That`s our main focus right now.
GRACE: Do you know, Tom, what police are investigating?
PIRTLE: From what I`ve heard -- and it`s just speculation -- they`re investigating the cause of death of Anna Nicole. And, also, there`s an inquest going on in the Bahamas, I believe, as to Daniel`s cause of death.
To Dr. Bruce Levy, medical examiner. Dr. Levy, I`m no doctor, a medical doctor anyway, but typically a criminal investigation would not change because of death.
LEVY: No, it wouldn`t. And you wonder if the results are being held for one to two weeks. Typically, we`ll do that in cases where the police are conducting a criminal investigation and they don`t want information to get out that might impair their ability to investigate.
So that bring in the whole question of, why did she die? And what`s the cause of death? If it`s natural, if it`s a drug overdose, that usually closes a police investigation at that point.
MIKE BROOKS, FORMER D.C. POLICE: Well, that`s just one factor, Nancy. But I can tell you, the investigation is not over with. That`s why they`re not releasing anything.
Remember last week, you had law enforcement folks from Florida that were in the Bahamas. Well, I found out today from a source close to the investigation in Nassau, that, in fact, the Seminole police chief was also with the investigators.
So next week, you`re going to have a team of investigators going up to Seminole, from the Bahamas, from the Royal Bahamas Police Force, including possibly the commissioner, to look into the death of Anna Nicole, Daniel and also the break-in at the house. So it`s not over with.
Not necessarily. There was a young girl who apparently hanged herself here in Houston a couple of years ago. It was ruled a suicide and case was closed.
Then, her boyfriend went to see Passion of The Christ and evidently found Jesus. He went to the cops and confessed that he had strangled her and staged it to look like a suicide.
Good morning Kat. Catching up. I'm afeared that HKS will try and run. I wonder if the nanny who loves Dannielynn "like her own child" will do anything to try and get the baby outta that house. Sterns probably got guards locking everyone in.