Transcripts for CNN Forensic Files 20140618 07:56:00 : vimar

CNN Forensic Files June 18, 2014 07:56:00

>> there were more than a dozen cigarette butts. police hoped at least one was from daniel woloson. they gave the evidence to dna analyst jennifer andrew. >> what i gathered from speaking to the investigator in charge, there was a homicide about 20 years ago of a college student. and you know, me being recently out of college, it was a little bit personal for me. >> one by one, andrew cut open the cigarette filters, often a good source of dna. >> because that's where all the saliva and skin cells would be deposited. >> the samples were treated with a solvent that separates the dna. a profile was generated from an unknown male. the profile was sent to illinois for comparison with the 20-year-old genetic material left at susan schumake's murder. and it matched daniel woloson. naturally, lieutenant echols would need another dna test to

Related Keywords

Police , Daniel Woloson , Evidence , Cigarette Butts , Jennifer Andrew , One , Dna , Bit , College , Cigarette Filters , Investigator , College Student , Andrew Cut , One By , Charge , Source , Homicide , 20 , Samples , Profile , Solvent , Skin Cells , Saliva , Male , Susan Schumake , Murder , Paul Echols , Comparison , Left , Lieutenant , Dna Test , Illinois , Naturally ,

© 2025 Vimarsana