CNN Forensic Files August 23, 2015 04:48:00
Crimping the edges back together. under a microscope, laskowski saw the highly distinctive marks from the tool used to cut these links. >> i'm looking for striations that run across the length of the cut surfaces. >> the striations on each tool are different. they're created when the tool is made and by normal wear and tear. laskowski compared the striations on the links from rodney berryman's truck to the links on the jewelry found with florence hildreth's body. at 50 times magnification, the results were clear. >> i have links from the victim's body. they have markings on them that are of th...