The second trial brought debate over the forensic evidence to the fore.
Had the researchers examined some newly found document, mummified body, or other forensic evidence, that would be one thing.
A big problem is that forensic evidence is often lost in the life-threatening drama of the crime scene.
"As you may know, " Fache said, his eyes luminescing in the violet glow, "police use black-light illumination to search crime scenes for blood and other forensic evidence.
