CNN Forensic Files May 25, 2014 08:55:00
I felt that i really wanted to do my best in working hard on this case to help catch the individual. >> fortunately for the scientists, it hadn't rained on the cigarette butts and they were able to generate a dna profile and compare it to kathy's rape test kit. >> the person who had smoked the cigarettes was kathy's killer. scientists compared the dna on the cigarettes to the dna on frazer's tooth brush. >> unfortunately the toothbrush contained dna from at least three individuals. once i was able to see that mixture, i saw frazer's dna. of course, i was excited. >> twhaus most important. scie...
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