Here is an interesting analysis on the Luminol prints I would like to address:
Maybe some claim this but the vast majority of posters, including so-called FOA members simply state that a Luminol test that was positive does not prove that it was blood. That would require a specific test for blood, which for some very strange reason was not done.
The fact that a TMB test was negative along with the fact that the majority of these footprints did not contain the victim's DNA that this presumed blood came from is a further indication of doubt, in my opinion.
I recently had this discussion with a poster named Fulcanelli at Websleuths. The bolded statement is not proven. There are many other things that can cause a Luminol reaction. The big study of a whopping 250 items is vastly over-rated. A look at the items tested does not show many common cleaning products. I have an entire isle of these things at my grocery store. Limiting these to just the few that can cause a strong reaction to Luminol is also an argument not supported by the facts. Looking at the high resolution photo's Charlie linked to, it can be concluded that the Luminol was over-applied. The fact that a negative TMB test was obtained is also an indication that the reaction would not normally have been a strong reaction it the substance was in fact, blood.
I would love to see a cite for the bolded statement in this part. I don't think they do a DNA test simply because they don't think the reaction is caused by blood at all. That is my opinion, if someone has better information please provide it, otherwise I am going with the FBI guy's statements as to why the FBI does or doesn't do certain things.
On the highlighted part, I would love to see a cite where Italy is an expert at LCN DNA. I don't believe it for one minute after watching their top people preform on this case.
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Rose,
Well, if it's gotta be blood that the bare footprints are set in, let it be blood. Then how do we explain that bloody female-size bare footprint found in Amanda's bedroom? As you illustrated, upstream, it definitely wasn't created by Amanda's foot (contrary to Rinaldi's crackpot "study"). But it was set in blood. So, did Sophie Purton follow Meredith home and during that sex orgy gone wrong---terribly wrong--- help the lovebirds murder Meredith? Further reason to suspect Sophie......she, like the lovebirds, had NO MOTIVE WHATSOEVER.
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