Chapter 604 - 549: People Undervalued When Away from Home
The fingerprints left on the body proved to be a blunder by Bao Wenxing.
In his quest for thrill, he removed his gloves after stunning the victim, which wasn’t too problematic while the victim was alive because a living person’s metabolism could, to some extent, eliminate the traces left on their skin.
However, when Bao Wenxing escalated his crimes, this habit of his didn’t change; once the victim was dead, the bruises suddenly became much more pronounced.
Nevertheless, for the fingerprint traces Bao Wenxing left behind, it was very difficult for a normal forensic doctor to extract usable fingerprints, let alone match them to the perpetrator—it was a fool’s dream.
But, using imaging technology, Jiang Yuan quickly clarified a few mangled fingerprint fragments and then combined them, barely piecing together a semi-complete fingerprint suitable for matching.
After Jiang Yuan’s processing, the clearest fingerprint obtained was three-quarters of the right index finger’s print.
The missing quarter was left blank, like a fingerprint with a few small pieces chipped away from the middle.
This kind of fingerprint shape was also top-notch, the kind that even a regular trace examiner would find daunting, but... Jiang Yuan... LV5... right...
Jiang Yuan, giving consideration to international colleagues, gave another live fingerprint matching demonstration on the spot.
Ni Cha had not recorded it last time, so this time he filmed the entire process, and in his mind, he compared it with what he remembered from the previous session.