TruthCalls
Graduate Poster
- Joined
- Oct 26, 2011
- Messages
- 1,978
I really have no idea why you feel the need to repeat that which we know. We all know how Luminol works, and what it indicates. We also know whose DNA was found in each of the samples, and when none was found at all. All samples in the cottage tested negative for blood using TMB, and all but three of them did not contain Meredith's DNA. Not blood, not Meredith's DNA... forensically speaking, they are not samples of Meredith's blood. Pretty darn basic stuff there.I did try to explain that luminol is set up to identify iron in the form Fe2. When bleach is applied to the haemoglobin in red blood cells, which is of the form Fe2, the reaction with the oxygenisation agent in household bleach, such as ACE, turns the Fe2 into Fe3 and can even break down the hema rings completely. The luminol caused various areas of the cottage to light up under chemiluminescence. This not only happens for iron in the form Fe2 but also when bleach has been applied to a crime scene. Here is what Stefanoni testified at the Massei court:
Referring to the traces revealed by Luminol, Dr. Stefanoni testified that these traces were absolutely invisible to the naked eye and [were] meagre/scanty/slight (page 60 of the minutes of the preliminary hearing). Such a test, it was shown, is performed in order to check for the presence of traces of blood, since this substance - Luminol - reveals blood by fluorescence. It also, however, reveals other substances, as Dr. Sarah Gino, in particular, had emphasised, according to what has already been stated (rust, fruit juice, bleach, various vegetables [vegetable matter] and some enamels used for tiles). Moreover, the circumstance under which DNA is found necessarily indicates the presence of biological material in the trace revealed by Luminol.
The traces revealed by Luminol are those labelled 176 to 184 (traces already indicated by the letter L, numbered 1 to 9).
Accordingly, Dr. Stefanoni stated that traces 176 and 177 (L1 and L2) found in the room of Filomena Romanelli had yielded, respectively, the following results: a specimen from Meredith and a mixed specimen from Meredith and Amanda; the traces 178, 179, 180 (L3, L4, L5) all found in Amanda's room had shown Amanda's biological profile; trace 184 (L9), found in the corridor, almost in front of the wall separating Amanda's and Meredith's rooms, had shown a mixed genetic profile attributable to both Meredith and Amanda.
What forensic technicians Boemia and Rinaldi ascertained re the footprint on the bathmat:
With regard to the point of departure of the investigation, the fundamental parameter which, according to technicians Rinaldi and Boemia, distinguishes Sollecito’s right foot from Guede’s, is determined by the width of the big toe and the shape of the metatarsus, to which are added further differences found in the plantar arch, in the f the heel, in the left-side outline of the foot (in table 29, for example, it is shown that, once the left-hand outline of the print on the mat has been traced, when this outline is overlaid on those of the sole-prints of Guede and of Sollecito respectively, an outcome is obtained in which, for Guede’s foot, the left-hand outline drawn overlaps one part of the phalanges of the big toe; in the case of Raffaele Sollecito, on the contrary, this does not occur, and in fact the outlines of the two prints match perfectly) and finally, with regard to the measurement of the bumps (12mm Guede; 8mm Sollecito), as demonstrated by tables 27 and 28 of the report.
The above-mentioned differences led the technicians to conclude that there was compatibility of imprint “A” on the mat with regard to the general characteristics of shape and size with Raffaele Sollecito’s right foot, and this outcome allowed them to express of an opinion of probable identity; at the same time they arrived at a finding of non[366] compatibility of print ‚A‛ with Rudy Hermann Guede’s right foot (page 44 transcripts).
Re the luminol observations:
The presence of the traces revealed by Luminol, whose presence in several points in various rooms of the house [306] cannot be explained by reference to fruit juice, bleach, various vegetables, rust, etc., appear, on the contrary, to be explained if one holds that the Luminol gave off fluorescence because of the presence of blood. In this regard, one cannot simply disregard the fact of the bloodstains that were undeniably abundantly present in Meredith's room, from which easily, or indeed inevitably, they must have been exported to other parts of the house by anyone who, coming out of Meredith's room, went into these other parts. This was seen for the footwear belonging to Rudy Guede which marked their owner’s footsteps along the corridor towards the exit from the house; it was seen for the traces found in the bathroom; it should be considered that also happened for the traces found in Romanelli's room, in Knox's room, in the corridor, and it should be pointed out that two of these traces give a mixed biological profile of Amanda and Meredith, and the others the biological profile of Amanda alone. She, it must therefore be held, with her bare feet washed of Meredith’s blood, but on the soles of which some residue of blood must have remained, went into her own room, into Romanelli's room and passed through the corridor, and in several points in the room where she had passed, she left the traces which were discovered.
Re Amanda Knox: Massei's concluding comments:
Sollecito admitted to police he had major 'flooding' in his apartment, when initially, he claimed it was a minor leak (first police statement). He also claimed the u-bend under his sink somehow fell off of its own accord. More likely he dismantled it to remove the accumulated debris from his cleaning up operation. Police found a bucket of used latex gloves in his apartment. As well as there being a strong smell of bleach when they arrived. In addition, Sollecito's father made a sworn statement to the police that his son told him per telephone conversation at 8:40pm that they had had dinner and washed up by then. (The time of his conversation.) Knox put back the time of the meal (in which she wrote Sollecito had blood on his hand ['from fish'] to after 10:00 or 11:00 when there was a spontaneous flooding of the apartment. Next morning she claims she went to fetch the mop from the cottage to mop up water on Sollecito's floor. Massei leaned over and said, WAIT! Didn't RS get a delivery of a daily newspaper? Why not just put down the newspaper?! So yes, massive clean up with attempts to conceal its magnitude, time and reason for its occurrence. All on the night Mez was murdered.
We all also know what Boemia and Rinaldi concIuded regarding the print on the bath mat. I won't waste the bandwidth posting Vinci's report, or his conclusions, but I think we all know his conclusion contradicted Boemia and Rinaldi. Given conflicting conclusions re; exclusion, but with agreement that the print can't be identified, I call this irrelevant, although I do normally note that while Vinci worked directly with the bathmat, Boemia and Rinaldi worked off of photographs that needed to be resized to correct for perspective. I know which one I would take if I had to pick one.
I'm thoroughly unimpressed with Massei's seriously flawed conclusions regarding the Luminol results. Massei concludes it must be Meredith's blood because of the "undeniably abundantly" blood in Meredith's bedroom. However, he completely ignores all nine samples testing negative using TMB, and six of the nine samples being negative for Meredith's DNA. Besides, Massei was overturned and he clearly had a great many things wrong.
His "concluding comments" is equally flawed. Not only does he contradict the science (negative TMB, no DNA) but he fails to acknowledge there is no trace of Amanda or Raffaele's bare feet imprinted in blood in Meredith's bedroom. He concludes she stepped in blood and tracked it around... sorry, but the evidence says otherwise.
No, he said his sink leaked again and flooded the kitchen. As it's indisputable the sink had previously leaked and that a plumber had worked on it just days prior, and given it was wet under the sink, I find nothing inconsistent with the account. You opining that it's more likely he dismantled it is unbecoming of someone who is impartial, neutral and entirely objective. We've already covered the bogus claim of a strong smell of bleach. And Raffaele's father testified that Raffaele said he was washing dishes, he never said they had eaten already. Amanda, under the stress of her friend's murder, and being questions by police, can't accurately recall what time she ate dinner. Stop the presses... that's a clear indication she's a murderer. I don't know about you, but I find newspapers are not particularly absorbant, and generally speaking, when I get one it's because I want to read it, not turn it into an inefficient mop. Besides which, I don't believe Massei ever made that comment. So no, ZERO evidence of a clean-up. And besides, as I asked, and as you ONCE AGAIN, IGNORED, where and what did they clean up? Not the hallway, as there were the bloody shoe prints as well as the non-blood barefoot prints. Not the small bathroom, as it was forensically filthy. Clearly not Amanda's room, as her non-blood prints were there. No streaks or swirl patterns which are typical when a bloody crime scene has been cleaned. So where was the clean-up, and what is your evidence one took place?

