Norman Gahn pioneered the use of DNA evidence in criminal prosecutions in Wisconsin, a staple of the process now, but a novel, exotic and risky ploy when he began explaining it to jurors in the 1980s.
JSOnline.com NewsWatch, Milwaukee Journal Sentinel
Sat, 11/28/2015 - 4:26pm
Norman Gahn pioneered the use of DNA evidence in criminal prosecutions in Wisconsin, a staple of the process now, but a novel, exotic and risky ploy when he began explaining it to jurors in the 1980s.