I supposed it must be blood from the crime scene as well. If it were some other substance containing metal ions, where did it come from? Perhaps it is something inherent in the composition of the booties, just as luminol reacts to fire retardant automobile fabrics.Dancme,
It is possible that it is blood from the crime scene. However, I think it is more likely that some substance or substances have metal ions such as copper, cobalt, or iron that is causing the reaction. It is just my speculation.
I think there's no question the Knoxes did not understand the formality that was required of them in such a serious situation. The attire was casual at best and short skirts and shorts and baseball hats are out of place in a courtroom. I'm not judging any of them by that, just pointing out what should have been the obvious. They seem a close knit, loyal, and nice family, and I am impressed at their devotion to their daughter.Peggy Ganong included an outright lie in her book review when she said this about Deanna Knox: "her sister Deanna’s choice of courtroom attire on July 4 (red-white-and-blue short shorts and midriff exposing top)"
Here is what Deanna actually wore. Peggy has a photo on her own website titled "4th of July attire" !!
http://www.perugiamurderfile.org/gallery/image.php?album_id=34&image_id=2843
If you prefer not to visit PMF:
http://i.imgur.com/D33oR.jpg
However, attire is considered so important in a courtroom here in Canada even that my boyfriend who is a lawyer councils his clients on what to wear in court, what demeanor to adopt and even has on occasion given a client clothing to wear from his own closet to help him make a better impression.
It may seem petty to comment on what someone wears but there is truth to the notion that you can be judged on your appearance, especially in highly formal and tradition rich venues such as courts of law. JMO.
