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Continuation Part Six: Discussion of the Amanda Knox/Raffaele Sollecito case

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The literature is pretty clear that TMB is much less sensitive. There are not as many substances that light up as PIP claim. I think PIP don't want to entertain the possibility that it may be dilute blood because that makes it part of the crime. Blood is very hard to get rid of and it could be from the source I described.



Some like example stories. :p



Still awaiting those more specific links but that makes sense. But if the blood solution is diluted enough the TMB wouldn't react because of the sensitivity issue.


I have no problem with the luminol prints resulting from diluted blood at all...in fact that would be quite logical given the facts and testimony. Except that in no way would prove that they are related to this crime in any way...unless you assume this blood is not just dilute to the exact cut off point so as to be missed by TMB and additionally for the no DNA samples that these "prints" must also have somehow become so dilute so as to somehow separate blood into its different components, and somehow certain separated parts are then removed and that the only part left are the red blood cells thus luminol hits but only red blood cells since no DNA is present. (now I know how Massei must have felt putting his tale together) Feel free to check out the literature on that scenario. Its ludicrous...but hey OK they are somehow from diluted blood ...fine.

Knox showers and steps out to realize that... dolt that she is...she has forgotten her towel (or else RG used hers to "save" MK ;-)) but anyway she has no towel and wet feet ( I hate when that happens) so she steps with wet feet on the bath mat or on a lightly bloody bare floor say from a diluted drip from the pants of RG as he balanced in place tying to put his shoe back on??? This wet foot would cause more dilution and also the hard floor would cause capillary action that would cover the bottom of her foot...so she walks, hops, skips, or maybe cartwheels down the hall ....what 3 to 5 feet and gets a towel from her room. Fits facts and in no way implicates her in the murder.

Now please explain how these prints implicate RS or AK in any way at all even if they are dilute blood from the Kercher murder.

Knox was known to have started her period (thanks Barbie) that very day...did she get dilute blood running down her leg in the shower? Sorry girls.. I raised two daughters and always felt a great deal of sympathy when their enemy visited each month. This is also a likely but non crime related dilute blood possibility. Except that the proper tests were NOT performed to ever confirm blood so the claim that it is dilute blood while possible is not scientifically supported even though it could have been with common easy confirmation tests...it is thus an invalid and false claim...maybe it was mushroom juice? See how that works...now prove that I am wrong.

None the less I disagree that this PIP has any issue with the prints being from dilute blood...it is just as meaningless as evidence as if it were from rust. Which btw it far tougher to remove than blood...that is dried rust deposits...of course nothing is chemically impossible. wine stains disappear in Oxy something or another...or is it take two Oxycontin and rust stains become invisible??? Something like that.

Look a Brazilian!
 
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While the bleach would destroy the DNA it would also cause a reaction with both Luminol and TMB. So you are not exactly incorrect. The reaction to bleach from both would require further testing while a reaction to luminol but then no reaction to TMB would be enough to satisfy the safety that no blood is present...bleach exposed to air would have a limited life that would cause a reaction to either substance.

I was confused by this point on the paper I read about TMB testing. They had a list of chemicals together with information about whether the TMB testing was affected by them. Bleach was one of the chemicals that could prevent a positive result for blood with the TMB test. But I wondered if the bleach wouldn't provide a false positive result for the TMB test like it does for luminol. Maybe the assumption in the paper was that enough time had passed so the bleach had dissipated so that it didn't cause a false positive but that the bleach had destroyed the blood to the point that the TMB test couldn't find it. I really need to link to this study before I refer to it anymore, but I'm feeling a little lazy right now. I'll try to find it tomorrow.

Stefanoni's claim in court was that she forgot to mention the TMB test when Gino pointed the test out in court. I assume that Gino got this info from the SAL's so I dont understand why Stefanoni could not have refreshed her own memory of this critical detail...in fact it is notable that several key facts about a small number of questionable samples often eluded Stefanonis memory when it was discovered she was giving false information to the court. Darn if she didn't forget her notes about one thing...or simply assumed that everyone understood that she "always" did negative controls and never noted them. Or that she never provided EDF's to anyone on any defense because they had no need for them...etc.

This exchange is described in two completely different ways by the people participating in this thread. What is the source for any of them about what was actually said in court by Stefanoni about this?
 
I have no problem with the luminol prints resulting from diluted blood at all...in fact that would be quite logical given the facts and testimony. Except that in no way would prove that they are related to this crime in any way...unless you assume this blood is not just dilute to the exact cut off point so as to be missed by TMB and additionally for the no DNA samples that these "prints" must also have somehow become so dilute so as to somehow separate blood into its different components, and somehow certain separated parts are then removed and that the only part left are the red blood cells thus luminol hits but only red blood cells since no DNA is present. (now I know how Massei must have felt putting his tale together) Feel free to check out the literature on that scenario. Its ludicrous...but hey OK they are somehow from diluted blood ...fine.

Knox showers and steps out to realize that... dolt that she is...she has forgotten her towel (or else RG used hers to "save" MK ;-)) but anyway she has no towel and wet feet ( I hate when that happens) so she steps with wet feet on the bath mat or on a lightly bloody bare floor say from a diluted drip from the pants of RG as he balanced in place tying to put his shoe back on??? This wet foot would cause more dilution and also the hard floor would cause capillary action that would cover the bottom of her foot...so she walks, hops, skips, or maybe cartwheels down the hall ....what 3 to 5 feet and gets a towel from her room. Fits facts and in no way implicates her in the murder.

Now please explain how these prints implicate RS or AK in any way at all even if they are dilute blood from the Kercher murder.

Knox was known to have started her period (thanks Barbie) that very day...did she get dilute blood running down her leg in the shower? Sorry girls.. I raised two daughters and always felt a great deal of sympathy when their enemy visited each month. This is also a likely but non crime related dilute blood possibility. Except that the proper tests were NOT performed to ever confirm blood so the claim that it is dilute blood while possible is not scientifically supported even though it could have been with common easy confirmation tests...it is thus an invalid and false claim...maybe it was mushroom juice? See how that works...now prove that I am wrong.

None the less I disagree that this PIP has any issue with the prints being from dilute blood...it is just as meaningless as evidence as if it were from rust. Which btw it far tougher to remove than blood...that is dried rust deposits...of course nothing is chemically impossible. wine stains disappear in Oxy something or another...or is it take two Oxycontin and rust stains become invisible??? Something like that.

Look a Brazilian!

I think it is a mistake to even hint at the possibility that it was even old blood. I'd give in on that point had they performed a confirmatory test.

They had and do have responsibility to perform a confirmatory test even if both tests were positive. But both tests weren't positive and they didn't do a confirmatory test. So what right do they have to argue that the negative TMB test is irrelevant?

Now it is crystal clear that the Luminol footprints were from another time. There was no clean up. There was no streaking. BUT THEY WEREN'T BLOOD ant I'd bet that most judges in the US wouldn't allow a prosecutor to say that it was.
 
[qimg]http://imageshack.us/a/img812/3124/g9k6.jpg[/qimg][/URL]

Isn't this what should have been found in the apartment after the clean-up?

I have seen photos of luminol at crime scenes where someone really did mop up blood, and that is what it looks like.
 
Tell me instead, first when you think the the prosecution was “caught”. Because I could recall several moments, but the choice it depends on what moment you ‘chose’ to say that the defence ‘caught’ someone. Chose an event, which you call the ‘defense catching’ someone, and I’ll demonstrate that – whatever event and moment you chose – there was a previous moment when the prosecution revealed the key information first.
In July 2009, for example, Manuela Comodi stated in court that the total amount of DNA on the metal bra clasp was 1.4 nanograms.
Only at that point, the defence complained that they didn’t have that information.
Comodi replied the information was in the SALs and in the quantization data.
Bongiorno requested the data and complained that she didn’t have them. Comodi pointed out that it was her fault if she didn’t have them, and said the prsecution did not object that they have it now (but they should have thought about it before).
So the judge ordered laboratory to give the ‘documentation’. The laboratory turned out the SALs.
Just like this, all the times information release starts from the prosecution. It is never the defence who ‘catches’ anyone.

In other words, for a trial that began circa November '08 information that was gathered by the prosecution the year previous was not known to the defense until July of '09 and Comodi blamed the defense for that?


Absolutely not. The negative TMB results were just noted in the documentation that the prosecution kindly presented to the defence, despite the defence experts had not attended the meetings they were summoned to with the laboratory staff, and despite the defence did not access the laboratory over the nine months investigation despite defence experts were offered free access to the documentation at Rome laboratory, and they never came.

Amanda's defense was still assembling experts when the knife was tested, but Raffaele's defense sent Potenza whose report of November 28th '07 is available in PDF form in Italian with a google translate available here.

What other meetings would the defense have been called to that they 'missed.' Can you think of a reason why they would 'miss' these meetings?


And, most important, that information was not contending that the luminol prints were made in blood, from the point of view of the prosecution and their experts. It might have been ‘contending’ that only from the point of view of the defence.
It is not an ‘objective’ and ‘manifest’ contention, despite you think it is, for the reasons I already explained.

Do you I understand you correctly as suggesting the prosecution was not contending these prints were made in blood? Then why are you still arguing this absurdity? :)

Or was it more a case they wanted to suggest blood, but weren't truly 'contending' it?

As I have already said, all information they used to argue about the TMB was extrapolated by documentation which had been previously released by the prosecution

I'm not sure I understand what you mean here, I do agree that they could guess that ILE did TMB tests and they were negative, however it's far better to go into court showing the negative TMBs and not having to tell the jury they were guessing that they'd been done and were negative!

Can you understand why? :)

But now you are entangling yourself in your contradictions. If you assert they offered ‘manufactured SALs’, then you should have a shred of evidence of that which you obviously don’t have, and you know that.

I didn't assert that, what I said is they might get in trouble if they did.

But now if you instead claim that the defence got the information through the video, then you’re definitely entangled: the defence had been having all those videos for years! The defence experts were even supposed to be present when these videos were shot (they could have actually intervened and could have requested “pleas we want a TMB test on that stain”).

I was responding to your suggestion in a previous conversation that the defense could have seen it in the video. I don't know if they did or not, I'm not sure that entire video is available. If the defense was not present would that be because that entire trip was illegitimate and they had asked for a dismissal of charges? I wasn't following the case back that far as you know, and my memory of what I read is fuzzy.

So you are now admitting the prosecution offered all the needed information years before.

No, if the prosecution had it, the defense should have had it. Anything else allows an unscrupulous prosecution to game the system, which it sounds like they did here. Arguing the defense was incompetent is simply an admission on your part that the trial was unfair, that's one of the best grounds for a retrial in our appeals system.

I don't think the defense was that incompetent though, I think Comodi and Stefanoni and friends were not being forthcoming.

Again, the same contradiction. The Stefanoni’s report contains the templates of all tests doen on samples and items. Now, it happens that not always these templates and pages are correct. There is almost always a TMB test indication, either positive or negative. This indication is missing in the luminol sample templates. If it was so easy to expect this test to be done, why didn’t the defence experts immediately notice that it was missing, and why didn’t they ask about it immediately?

Perhaps they didn't think the prosecution would dare to contend (or 'suggest') blood on a sample they didn't confirm the presence of blood for? Lots of luminol hits you don't even have to use a TMB test to eliminate the (practical) possibility of blood for, you can just look at it at it and see that the reaction probably came from something else.

Or maybe they asked, and Stefanoni explained that she did perform the test?

There's no reason to think so.

If the defence is foolish, it’s not someone else’s fault. But I seriously doubt the defence was foolish. This defence was rather good and they got all the information they wanted whenever they actually wanted to have it. When they wanted to play games and rise pretexts instead, they did so.

If you've got this correct, the gaming of the system here was by the prosecution in attempting to presume blood for a sample that had tested negative and then blaming the defense for not reading their minds and accounting for the prosecution being so disingenuous.

I always remark that you don’t understand the term ‘discovery’ in this system. Discovery means that the defence experts are allowed unfettered access during the investigation, they put their explorer’s helmet on and they to do their research. But they need to actually do their research, they are not supposed to wait for the prosecution to build defence arguments, or to fetch and bring them the material for their research arguments.

The prosecution is able to rely on the state labs and police and not provide to the defense that which belies their contentions. So they use false positives in court and hide the information necessary for the defense to mount their case.

The prosecution has a duty to bring defensive arguments when they find elements that they deem they are actual exculpatory evidence, they are not expected to build specious defensive arguments based on irrelevant findings or pretexts.

That's too subjective when you're dealing with a demented sophist like Mignini. He can always 'hypothesize' that which would be exculpatory is is irrelevant or a pretext. He still contended mixed blood in the appeal as well as that Raffaele called the Carabinieri after the postal police arrived. This is just another example: the dilution argument or its equivalent can be made for any test, without any further tests you cannot still pretend those luminol hits were blood.

Moreover in the Italian system the defence not only is not directly provided the documentation (the documentation is only deposited at the chancellery) but in order to have a copy of documentation, they also need to pay to have them (and the payment is not an irrelevant fee: at that time it was something like 70 euros (maybe more) for each support, such as CDs, there was a high fee for paper documents etc.). You may dislike this feature of the system, it’s a legitimate opinion. But it’s an opinion and here we are talking about facts.

'Justice for money, what can you say, we all know it's the Italian way!' :p


No they are not infinite; but I’m not asking for infinite series, I’m asking for one, likely or plausible substance, or in alternative, a substance whose presence has a corroboration.
I am also asking for a dynamic, which must be also likely and probable.

That's what we need from you, otherwise you're reversing the burden of proof. I've offered a dozen at least scenarios, most based on the likelihood those hits weren't made at the same time.

I’m sorry but I think this is a rambling away from logic. Frankly I don’t even understand it. Blood getting into moisture? (what does that mean?)

Take a wet sponge and apply it to the floor, add a drop of red food coloring, then step on it and walk around.

I agree instead with Massei when he says there are obvious indication of a cleanup, even just when you look at at bathmat (completely soakad with water) with 10+ diluted stains on it lying on a clean floor: it means cleanup.

No, it means someone used the bathmat for its intended use.

Or when you see an isolated footprint in blood whith no trail of prints leading to it, and no source around for it (there is no ‘flat surface’ where someone has stepped, as Hellmann maintains – and if there was, it had been cleaned). This means cleanup.

If you're referring to the luminol hits, of course there might have been a 'clean-up' of anything else around them--long before the murder. Someone might have stepped in something that reacts with luminol and part of that never got cleaned up or was missed in normal mopping.

Or even when you notice that one of Rudy’s bloody shoeprints in the trail was missing, it was revealed only by the luminol: how did it disappear?

He may have stepped lighter there for whatever reason, the background on that area may have disguised it some and the Polizia Scientifica just missed it.

Or even just when you notice there are three towels soaked with blood: what purpose would you use a towel for, when you have liquids poured around, if not drying up or cleaning up the liquid?

Rudy has one explanation for that, Charlies Wilkes has another, both amount to it being used in the murder room. It's not impossible Rudy used it elsewhere as well, notably the bathroom.

I can’t prove? It has already been shown that these prints are compatible with Amanda and Sollecito’s. Do you consider this a probable random event?

I consider it meaningless in the case of most, they'd be 'compatible' with many people. I do think some of the ones in Amanda's room are Amanda's but they are of no interest as they tested negative for blood.

I can’t prove they were made at the same time? But where’s the logic in this? In order to explain they were made in two or three separate events, I would need two or three scenarios instead than one! It would be a multiplication of improbability, the improbablity of having an isolated print positive to luminol would be multiplicated for all the times this happened. The isolated prints have features that make them very peculiar and improbable, they have a very strong analogy (they have an incredible analogy with the bloody bathmat prints too), a single event, a single explanation for all of them is logically the most probable scenario.

No, it's not. The same argument could be made for every stain on someone's carpet or any floor caked with luminol. There's nothing about the prints in the hall that connect them to Amanda's room or to the amorphous blob in Filomena's.

There is no ‘falsifier’, because literature flatly says it’s not true that TMB is a falsifier if the luminol stain is sufficiently diluted.

Which would be the same as a negative, wouldn't it? 'Diluted' to zero! You can play this game with any test. Getting a luminol hit and a TMB negative is not evidence that you've got blood that's diluted below the TMB threshold, it's very strong evidence that the hit was not blood at all.

Finally, it just makes no sense to say the prints are meaningless people walked there after the murder: nobody walked there barefoot, nobody walked there with wet bare feet, nobody walked there hopping or dragging a towel so to produce isolated footprints; maybe you also like to assert that someone stepped with wet feet in Amanda’s room.

I imagine Amanda stepped in her room with bare feet quite a few times, at some point with something on them--say cleanser or something--that reacted with luminol.

The ones in the hall and in Filomena's are the ones I'm talking about. Also keep in mind that stains can overlay on each other, especially in common areas.
 
Rudy has one explanation for that, Charlies Wilkes has another, both amount to it being used in the murder room. It's not impossible Rudy used it elsewhere as well, notably the bathroom.

This discussion is surreal. Why would a murderer use towels to clean away evidence and then leave the blood-soaked towels, and the body, lying there on the floor?

He wants to tell you that Amanda and Raffaele used these towels to slide around on the floor, which is why the luminol traces don't form a pattern. Then they used these towels to soak up blood, and then they left them there. It was all part of the clever staging through which they made a sexual homicide appear to be a sexual homicide. And when they were done, they levitated themselves off the premises, such that they didn't leave any more footprints, latent or otherwise.

He can peddle this trash and throw the burden of proof back on us, because we don't know for sure what the story is with the bloody towels or the luminol. But we have no obligation to accept that burden or take him seriously.
 
It's incredibly common for a urine dipstick to test positive for blood - all it takes is some mild infection or inflammation or even transient viral infection for it to light up the stick. I would estimate that about 20% of tests carried out in the community are positive - and this is even more common for women around the time of their period. Doctors are constantly repeating tests for this reason. The same with faecal matter, all it takes is a small fissure or haemorrhoid or a bout of constipation.

Blood is a nightmare for cleaning - it gets everywhere and is incredibly difficult to remove. I've seen a tiny drop of blood lost during routine phlebotomy being tracked all over a room. If Amanda and Raffaele had been involved, they would have tracked tiny amounts of blood onto their clothes, bags and Raffaele's flat and it is a big point for innocence that this was not found.
 
I'm sure you're aware that the entire PLE was out to get her. The police coerced a statement out of her for which she was in no way responsible, lab techs and bosses falsified results to frame her and the judges handed out the railroad tickets.

If only she hadn't inflamed them with that Cartwheel.

Wasn't this murder the "crime of the century" in Perugia? Gosh, it wasn't very professional of PLE to place their most gullible cops on duty in the questioning of Amanda that night. She was able to fool ALL of them with her lies and manipulations.

When I think of how many lying female prostitutes must have been interviewed in the Questura over the years, I am amazed they are not running the city by now.
 
NO, the concentration effects sensitivity NOT SPECIFICITY.


I've already posted on this, with cites.

The two-part proper TMB test has far higher specificity than Hemastix, and it also has significantly higher specificity than Luminol. That is exactly why the two-part TMB test should be used if Luminol produces a positive, in order to narrow down the specificity aspect of the test.

Perhaps it's time once more for a definition of specificity. It's the false positive ratio - i.e. it's a measure of whether a positive result is because the substance you're testing for is truly present, versus the substance being something else. In our case, the substance being tested is blood, so high specificity for blood means that if you get a positive result, it's likely to be blood as opposed to anything else (note that this is a lay definition, in order to try to keep things simple).

The links I provided in a previous post show exactly why the two-part TMB test has far higher specificity than Hemastix. It's because any TMB test is by nature a two-step process - it's just that in Hemastix strips these two steps are indistinguishable since the chemicals for the two steps are combined on the end of the stick.

Essentially, if you separate out the two parts of the test, you are able to see an important thing: nearly every other oxidant apart from blood reacts (i.e. gives a blue/green colour) to part one of the test - the application of the TMB reagent. Therefore, if you're able to see the discrete result of part one of the test - as you indeed CAN with the proper two-part test, but you CANNOT with Hemastix - you know whether what you're testing is an oxidant other than blood. Therefore, in the two-part test, if you get no reaction from part one, you then apply part two - the peroxide catalyser - and if part two reacts, you've very likely got blood present.

With Hemastix, the two steps are overlayed. This means that if you get a positive result (i.e. a blue/green colour on the stick), you're unable to determine whether this colour is the result of the test substance reacting to the TMB - in which case it' not blood, remember - or whether the colour is the result of the substance only reacting to the peroxide - in which case it's likely blood.

Lastly, here are those links again. It's easy to see how and why the two-part test has far higher specificity than Hemastix (which were actually developed for urine testing work anyhow, but are often used by scene of crime officers as a very quick and easy test for blood). And I reiterate: it's not Hemastix that are meant to be used to increase the specificity following a positive Luminol test - it's the proper two-part TMB test.

Hemastix:
http://www.nfstc.org/pdi/lab_manual/Linked Documents/Protocols/pdi_lab_pro_2.17.pdf

Full two-part TMB test:
http://www.nfstc.org/pdi/lab_manual/Linked Documents/Protocols/pdi_lab_pro_2.19.pdf
 
I used the information you kindly provided and found the PDF instantly. What upsets me is that this information remains scattered.

I don't sit upon a throne as many of the authors and web hosts do. Very early after I joined this discussion I create a shared wiki repository so we could all have access to the best index of the case data anywhere. I've routinely demonstrated the power of the wiki by retrieving requested trivia on the case. But the wiki is falling behind with so few contributors. I keep finding there are documents that are missing. But guess who has them; TrueJustice has them, PerugiaMurderFiles has them. But these sites were mostly inconsequential. But I find more and more that TheMurderOfMeredithKercher is building a substantial collection of the original documents where they are fully indexed and searchable along side their pro guilt articles. The truth is being squeezed out by the propaganda.

They swiped a lot of the documents Hans and I posted on the first trial transcripts thread at IA. Personally, I am glad they are out there in public and they have even translated a few of them which was something I had tried to get a team together to do a couple of years ago. I like your wiki and it is a good resource as well. The SAL's I even split up into parts and posted here a few years back. They are hard to read and you really need the translated test results index as well as the test results document itself to figure out what sample evidence they are talking about. The quantifications are also listed on that same first trial transcript thread at IA.
 
In other words, for a trial that began circa November '08 information that was gathered by the prosecution the year previous was not known to the defense until July of '09 and Comodi blamed the defense for that?

Amanda's defense was still assembling experts when the knife was tested, but Raffaele's defense sent Potenza whose report of November 28th '07 is available in PDF form in Italian with a google translate available here.

What other meetings would the defense have been called to that they 'missed.' Can you think of a reason why they would 'miss' these meetings?

The whole discovery issue is interesting. I see those on the pro-guilt side use this constantly, the claim that the defense could have objected when they attended the testing or if they attended the testing. Have they ever read Potenza's report? He said the knife blade results were worthless at the time they were first tested.

Mach himself pointed out in October 2011 that the defense had first mentioned the raw data in 2008 and goes to great pains to point out they only requested it as an alternative to the further diagrams, etc of Stefi's work...

“ … Nonostante questa richiesta quindi una richiesta a firma della Difesa “per favore dacci i diagrammi” ci viene risposto che... siamo ancora in fase di indagini di 415 bis direi, che la nostra facoltà ed ecco il primo vizio di difesa è soltanto esercitabile su ciò che è stato depositato e che noi non possiamo chiedere il non depositato … ci viene risposto che le facoltà di cui all’articolo 415 bis riguardano gli atti depositati e solo quelli
… ritenevamo ingiusta questa risposta e abbiamo formulato in data 3 luglio 2008 una nuova richiesta, chiedevamo a questo punto di... una sorta quanto meno di supplemento di indagine, acquisire presso i laboratori della Polizia Scientifica i valori numerici RFU e i picchi relativi a tutti i reperti o in alternativa ottenere dalla Polizia Scientifica il CD rom contenenti i dati grezzi RFU e picchi, è ovvio che sono difficili per tutti da seguire quello che richiedevamo, quello che sto dicendo è che noi sin dall’inizio c’eravamo accorti che mancava tutto il supporto c’erano le conclusioni “

What is interesting to me is that C&V also had to request additional diagrams showing the peak heights, etc and is mentioned in their report where they highlight the additional profiles on the bra clasp after Stefi turned over the ones showing that information. If they had the raw data they could have reproduced it themselves, imo. I don't think they got it (the raw data) either.
Do they even mention it in their report? Wouldn't the defense have access to the same data these independent experts had?
 
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You guys and your luminol discussions!
:D

I don't really follow this discussion much,
but still I wonder about the supposed all night clean-up that AK and RS did..
Those 2 pix I posted from PS the other day, well I wondered if I could click on them, would they get bigger so I could see more detail of smearing?

Went back to PS thru The Wayback Machine links, tried it, the pix still worked, cool:

[qimg]http://imageshack.us/a/img600/3296/oj7d.jpg[/qimg]

[qimg]http://imageshack.us/a/img812/3124/g9k6.jpg[/qimg]

Isn't this what should have been found in the apartment after the clean-up?


Here is another screen shot from PS,
[qimg]http://imageshack.us/a/img443/2608/sgtg.jpg[/qimg]
A luminol image of a footprint in the corridor after computer processing.

But why, if the apartment was cleaned-up after the murder,
wouldn't that footprint and any others, just be a big smear like in the photo's above?

Why is there still any definition at all?

ETA:


You nailed that 1 RandyN!!!


The cops are saying that luminol footprint matches Amanda's,
[qimg]http://imageshack.us/a/img580/4720/o87m.jpg[/qimg]
which I just don't see...

Nor do I see any real evidence of an all night clean-up by Amanda Knox and Raffaele Sollecito. Do you? :confused:
RW



PS-This link about trial testimony on The Luminol Footprints is cool,
it even kept many comments after the article that Frank Sfarzo wrote:
http://web.archive.org/web/20091216...t.com/2009/05/footprint-is-mr-sollecitos.html

Did you know that you can approximate ethnicity based on footprints? In particular, the slope of the toes. Yeah, it's true. Check it out: here.

Amanda Knox has an Anglo Saxon or German footprint.

On the other hand, the luminol footprint is Latin.
 
They swiped a lot of the documents Hans and I posted on the first trial transcripts thread at IA. Personally, I am glad they are out there in public and they have even translated a few of them which was something I had tried to get a team together to do a couple of years ago. I like your wiki and it is a good resource as well. The SAL's I even split up into parts and posted here a few years back. They are hard to read and you really need the translated test results index as well as the test results document itself to figure out what sample evidence they are talking about. The quantifications are also listed on that same first trial transcript thread at IA.


Collecting and moving documents is something that even the noobies can handle. To help sort out duplicates I've started a new naming scheme for all documents: I start all file names with the date the document or collection was first published in "yyyy-mm-dd" form followed by a 24 hr time if there were multiple releases in a day followed by the original name of the document and then the common name and finally any tags to indicate language or translation.

For example, what I found named just SAL.PDF I am calling: "2009-07-30 Stato Avanzamento Lavori (SAL).pdf".

When this file is uploaded to the wiki, the file page should contain the links to where it was found, the names of the translators and any other information covering the history and chain of custody of the document.
 
it would be helpful to have transcripts

This exchange is described in two completely different ways by the people participating in this thread. What is the source for any of them about what was actually said in court by Stefanoni about this?
I don't see any difference (my material came out of the English translation of the Massei report). In any case the problem is that if Stefanoni testified in 2008 in front of Judge Micheli, it would be hard to know exactly what was said. I don't recall seeing any transcripts.
 
Did you know that you can approximate ethnicity based on footprints? In particular, the slope of the toes. Yeah, it's true. Check it out: here.

Amanda Knox has an Anglo Saxon or German footprint.

On the other hand, the luminol footprint is Latin.

Ah. My footprint is Latin, but I'm Irish. They'll never catch me!
 
This discussion is surreal. Why would a murderer use towels to clean away evidence and then leave the blood-soaked towels, and the body, lying there on the floor?

This is the nub of the issue isn't it? Anyone trying to clean a scene of only two of three Forensic identifiers (ie. Raffaele's and Amanda's, but leaving Rudy's intact) would not leave the very instruments of that clean-up soaked in blood - potentially soaked in their own forensic signature.

Besides, doesn't anyone read Judge Massei's report any more. His major "clean up exercise" thought-experiment is reserved for the forensics between Meredith's room and the little bathroom. Or should I say, lack of forensics.

Massei's quandary was how the bathmat footprint got there without any intervening prints id'ed either visually or with luminol. So he basically made up the surmise, with no evidence to support it (other than the lack of evidence!), that there must have been a clean up out in the hall.

When is the issue of a "clean-up" going to go the way of the kitchen knife from Raffaele's place? There simply was no clean-up, and the only other really dumb rationale for one remains as the position of Amanda's lamp in Meredith's room. It would have had to have been Aladdin's lamp to have contributed to spotting forensic detail like distinguishing Rudy's forensics from the rest as it was claimed to be used for.

The world is waiting for the Italian system to un-fart the judicial brain fart begun with the earliest courts.... which continues through to the ISC last March.

So yes, the current discussion is surreal. It's as if folk think this case is solved on these technical details..... but since when does anyone mask a crime scene, like Charles Wilkes says, by leaving the body there and the very implements of the alleged clean-up there?

Rudy in a panic tried to to what is alleged Raffaele and Amanda succeeded in doing.... he tried to "clean up" and very quickly saw the futility and got the hell out of there and fled to Germany.

The secondary tragedy to the horrible murder is that two innocents were, and are, prosecuted on the assumption that they did a Mafia-style clean; which is obvious did not happen at that site.

Maybe Machiavelli will say Amanda learned how to do it when she was learning Mafia-speak so that later on she could talk to her mother in Mafia-code.
 
observing the tests is nice, but

The whole discovery issue is interesting. I see those on the pro-guilt side use this constantly, the claim that the defense could have objected when they attended the testing or if they attended the testing. Have they ever read Potenza's report? He said the knife blade results were worthless at the time they were first tested.
Right on target, as usual. The only thing that I would like to add is that even if the defense had not objected to the testing at the time, they should still be able to object later, on multiple grounds. Briefly these include the fact that they may hire experts later on. They should have time to think about how the tests were done, especially in the context of how they will be interpreted by the prosecution. But most importantly, the documents needed for proper case review are much more important than sitting there and making observations, as Dan Krane discussed and I quoted here on at least one occasion. If I were an Italian citizen I would be equal parts angry and worried about the way this case has been handled. The CSC failed miserably to protect the rights of the accused.
 
Am I correct that these bare footprints were not discovered with luminol until mid-December? If so, why are we even talking about them? Anything picked up off the floor would be worthless at that point, since there was heavy foot traffic in the apartment prior to that date.
 
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