You certainly presented (a) prosecution case. Might even be true; I don't recall that being demonstrated at trial, admitting I didn't watch all of it.
I wasn't presenting a case at all. I was describing what happened. I'm not trying to imply any significance to it, one way or the other.
The lab descriptions concerning the tape, including the way they were handled and the procedures used were part of the FBI reports which became public when released for discovery in early '09. You can read them yourself, if you like. It isn't secret stuff.
What was presented at the trial, and the way it was presented is an entirely different story. I have issues with the way the SA pursued this case. Those issues began back in April of '09 when they announced they were seeking the DP. I wasn't too sure about the wisdom of charging her with murder in the first place, before the remains were even discovered, but at that time I could only believe there was evidence which was not public yet.
Given that, the basic result was 'no tangible evidence'.
I have no problem with the verdict which the jury returned, given the case as it was presented to them.
In an unusual turn of events compared to most trials, anyone who was at all interested could easily make themselves far better informed about the facts of this case than any jury could ever hope to be.
And no, I'm not talking about the TV coverage.
Tens of thousands of pages of discovery evidence were released over the three years prior to this trial, and were easily available on multiple websites all over the internet. This includes but is not limited to every single technical report from every forensic expert, complete transcripts of all interviews and depositions ... with video, all of the investigators' reports, and even Casey's visits with her family while she was in jail.
At a certain point even the discovery data started to become repetitious. Knowledge of a fraction of it would pretty much disqualify someone for duty on that jury, regardless of their opinion concerning Casey's guilt or innocence.
I read every word of about the first half of it. 'Til they started reissuing the same stuff in new and different report formats. Then I was a bit more selective about the rest. This doesn't make me an authority by any means, but my opinion is informed by more than the trial coverage. Or the media hype, which I have found deplorable since this case first broke.
I think the jury could have reasonably arrived at a guilty verdict on a lesser included offense based on the evidence as presented to them, but I can also understand why they didn't. I can't put myself in their place. I can't erase the knowledge that I have.