Fibers and the RN(if it will ever be proven that the fibers are hers and that she wrote the note) could only point that she was part of the cover-up,but evidence that she was the killer?I didn't see any.
Good point! That's essentially what Henry Lee said.
It's the same with the DNA and the intruder theory.
BTW,I was wondering,let's say that there will be a match someday and it shows the DNA landed there innocently .OH I SO wanna see what LE does next!
That could get interesting!