Holdontoyourhat
Former Member
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I'll give this another shot. Not sure they know the race from the DNA- if so, it hasn't been stated.
About the fibers...Let me start by saying that NO fibers are ever going to be the only ones in the world, even if the garment they came from is one-of-a-kind. That is why forensic specialists can ONLY classify fibers as being "consistent with" fibers from a particular piece of fabric or clothing.
Patsy did not own the ONLY sweater of that type in the world, nor JR the ONLY wool shirt made in Israel.
BUT- this is important- this is the whole key to the fibers' importance
LE must look at the whole picture and consider that the fibers match garments KNOWN to belong to the family. While others may (and surely somewhere in the world, do) the likelihood of TWO separate intruders wearing garments IDENTICAL to those belonging to the parents in the house WHEN and WHERE JB was killed and found on items particular to the crime (panties, cord knot, tape, paint tote) are virtually NON-EXISTENT.
And that is why this type of fiber analysis is allowed as evidence in court.. Not just in this crime, but others as well.
Here is another example. Let's say that the body of a child is found in the neighborhood of a suspect. Let's say that fibers from the carpets INSIDE the suspect's home are found on the body of that child. It would then link the child to having been in that suspect's home when she was killed or at some point before while wearing those clothes (i.e. that day).
This would be a BIG factor in placing that suspect WITH that child the day she was killed, regardless of where the body was found.
Does this help explain why the fibers are so incriminating?
Not really, because the very existence of R fibers isn't known.
I guess you didn't know, but police commonly use deceptive practices when interrogating suspects. That means THEY MAKE STUFF UP. Therefore, whatever you've gleaned from interviews needs to be sourced independently before I'll even discuss it.
For example, is there an independent lab or expert testifying on R fibers? Did the police or the DA make any statement pertaining to fibers outside these interrogations? If so, when and where?
Gotcha.