Well, we can certainly tell these are YOUR notes....
That would not be a 'decision' that would be a finding. A finding would be arrived at after hearing all of the evidence from all of the parties in a listed criminal court of law trial.
I have found some notes I wrote at the time, which remains salient here:
Both Luminol and TMB are presumptive tests. TMB is only able to detect blood to a sensitivity of 1 in 10,000 parts. Luminol on the other hand is extremely sensitive and is capable of detecting blood to a sensitivity of 1 in 1,000,000 parts on the low end and 1 in 100,000,000 parts on the high end which is why Luminol is the bloid detecting tool of choice for CSI teams world wide.
I can cite dozens of articles and studies that show TMB can detect to 1:100,000 or even higher, but I'll be damned if I can find anything that's going to put Luminol any higher than 1:1,000,000.
Luminol is the tool of choice AT CRIME SCENES because it can be sprayed over large areas, and it's high sensitivity. It's also known to be far more prone to false positives than any other presumptive test, which is why SOP with Luminol positive results is a second presumptive test, normally with TMB or other color changing tests, to eliminate false positive results.
Dr Stefanoni clearly explained that due to the minute volume of the traces the majority of the biological matter collected was used to identify individual DNA profiles and not to identify blood.
Um, we are talking about the Luminol revealed prints. Those were NOT minute traces so there would have been no issue with there being enough trace to do both.
You will find this detailed in the Massei report. So let's look at it in a little more detail. On Dec 18 2007 Deputy Commissioner Arnone and Inspector Ipolito over saw the luminol application at 7 Via Della Pergola.
Yes, let's look at this a little closer. How about you start by justifying the use of Luminol at a crime scene 46 days later, where there was copious amounts of blood found, and where we have video and photographic evidence of people walking through the blood and then walking elsewhere in the cottage. Luminol is almost always used in locations where no blood has been found, but is suspected of being there. So exactly what did they think they would find that they hadn't already found (hint: everything found so far all belonged to Guede, and not of the two others they had sitting in a cell).
7 prints were revealed in the hallway between Knox's & Merediths bedrooms of which 3 were of use.
What is your evidence of 7 prints being revealed, and more importantly, if only three were presented in court, then only three existed.
1 is compatible with Sollecito's foot and 2 with Knox's foot
Compatible only means can't be excluded. Those compatible with Amanda's foot are likely compatible with the other three housemates as well, but we'll never now since no reference prints were taken of them.
of which 1 contained a mixed DNA sample of Knox and Meredith. Now if you had any knowledge at all other than what has been spoon fed to you on IIP you would know that luminol is the tool of choice for CSI teams as substances that react with it to provide false positives are not typically found at crime scenes unless the culprit has attempted to use bleach to remove blood stains.
I have, apparently, far more knowledge than you on this point. First, Luminol is typically ONLY used at crime scenes for reasons mentioned above. And that is precisely where the false positives come from.
Now as the footprints are limited to the corridor and Knox's room we can rule out luminol reacting to terracotta, paint & ceramic elements in tile. Bleach dissipates within a few days and so we can rule that out too. So we are left with vegetables/fruit juice. What are you suggesting Knox and Sollecito had on their feet? Turnip, parsnip, horseradish, carrot or onion???
Nonsense. Luminol will react to ANYTHING with iron in it. There IS a reason it is renowned for false positives, and it's not because criminals keep walking through fruit juice.
The court noted that the abundance of Meredith's blood was likely tracked around the cottage as there is no explanation for other luminol reactive substances being present.
And yet, of 31 Luminol revealed samples, 20 of them (65%) had NO DNA, and of the other 11 samples, only three had Meredith's profile. Imagine that... 31 samples, only three contain Meredith's DNA, ALL test negative for blood, but yeah... this is Meredith's blood
Marasca & Bruno farcically suggest fruit juice, so where is the original spillage?
I would remind you, the burden of proof is on the prosecution, not the defense. TMB and DNA results prove the samples were not Meredith's blood. What they were is irrelevant, as it's not up to the defense to make that determination. If the prosecution still believed the samples were blood there were plenty more tests they could run. They didn't. Instead they withheld the results of TMB testing and counted on the court being ignorant enough to believe the prosecution, despite test results.
Why is the footprint path broken?
Where was a footprint path broken?
As for the cherry picked piece of Stefanoni's testimony Amanda fans love to quote did you miss the bit where she clearly states DNA is specific and bleach destroys it?
Beach destroys blood as well, so if bleach was used there would be no trace of blood at all.
Or maybe even the bit where she states that the minute (remember invisible to the naked eye) traces revealed by luminol were used to identify individual DNA profiles rather than apply a confirmatory test for blood?
And as previously stated, of the 31 samples, only three returned Meredith's profile.
You will also find Stefanoni states negative TMB results happen on valid luminol results about half of the time
Really now. How about you provide a cite, because the only thing I found Stefanoni admitting to during testimony is that a negative TMB result means no blood is present.
This also supported by defence consultant Sara Gino.
Wrong
Luciano Garofano makes a highly valid point that they didn't realise what they had left behind ie the luminol revealed prints. He likens it to stepping in paint, the further you walk away from the source, the feinter your tracks become.
Why are you citing Garofano? I mean, every time we cite Gill, Hampikian, Halkides, etc., you point out they didn't testify... but now we're supposed to pay attention to Garofano? Did he provide an explanation for how Meredith's blood could be tracked to three separate locations (cottage, Raffaele's apartment, Guede's apartment) and yet ALL be negative with TMB, and all but three negative for Meredith's DNA? Yeah, didn't think so.