Yes Elusive, I have the same concerns. And I would add that even self injection sounded possible when you listened to Dr Rogers. He contradicted many important aspects of his autopsy report, and it made it look like the coroner did a bad job.
I was disappointed that Walgren did not correct the bag issue, did not mention ion trapping, that could have explained a higher concentration of lorazepam in the stomach content.
I remember there was an issue with testing the spike during the status hearings. Does anybody know what was found ? Did they mention it yesterday ? I don't remember hearing it, but I might have missed something.
Unless an expert explains the high concentration of lorazepam in the stomach content, the doubt will remain about this particular issue, and I hate that.
The great thing that Walgren did is pointing out the contradictions in the defense theory. He was straight to the point and efficient IMO. But I hope he will go further :
the pills were right next to the bed, within Michael's reach. If Michael took them without Murray's knowledge, then Murray left the room more than once. Why would he leave the room and leave those pills next to his insomniac patient who was desperate to sleep ? That in itself is negligent. During his interview with the police it's clear he is aware that the medication can interact when he says that he thought it was safe to give a small dose of propofol at 10 40, since he had given lorazepam at 5.
He says that Michael didn't share everything about his medical problems with him, yet he was aware that there were other doctors' prescriptions bottles in the same room (he said he had seen the bottles), he said he was told that Michael would see Klein 3 times a week and that he was strange when he came out of Klein's office.
Yet , according to the defense, Murray leaves the room with benzos within Michael's reach, the propofol within Michael's reach, and when he finds Michael unresponsive he says that he doesn't understand and thought of an embolism. To me that's an obvious huge lie or contradiction, easy for the prosecution to point out.
In his police interview, he never said that Michael was so wide awake that he was walking around the second floor, as Chernoff said during his opening statement. He said he made him get up to urinate at 7 30, which implies that Michael was in bed.
Lorazepam is a contributing factor , not the main cause of death. The cause of death is propofol. Even if you think that Michael self injected : how come he was able to do that ? He was not monitored, there was no ressuciation equipment, 911 was called too late. That in itself is a reason to call it a homicide.
So , yes, I didn't like Dr Rogers testimony either, especially the part about lorazepam, but I don't think Murray will walk either.