- Oct 22, 2018
- Reaction score
As well, what did he take with him when he left? Murphy's hair, victim's blood, anything from that house in his car -- there's no getting around that.I have always been intrigued by Locard's exchange principle.
In forensic science, Locard's principle holds that the perpetrator of a crime will bring something into the crime scene and leave with something from it, and that both can be used as forensic evidence. Dr. Edmond Locard was a pioneer in forensic science.
It has always been my own opinion thst BK left more than DNA on a sheath.