Bestselling author Patricia Cornwell, known for her book "Portrait of a Killer: Jack the Ripper—Case Closed," says she doesn’t trust new DNA evidence linking Aaron Kosminski. "I don't believe it was Aaron Kosminski," Cornwell said on "Banfield." "And I absolutely don't trust this new DNA analysis, and I'm not the only one. " #jacktheripper #banfield Ashleigh Banfield is *the* definitive authority on the nation’s biggest true crime stories. A veteran award-winning journalist, Ashleigh brings a sharp focus to the crime stories gripping America, distilling facts and analyzing context in a way which captures viewers’ interests and imaginations. No one knows the prosecution and the defendants’ cases better than BANFIELD, all the while keeping the victim at the heart of every story we tell – just another reason NewsNation is truly News for All America. Weeknights at 10p/9C. #Banfield NewsNation is your source for fact-based, unbiased news for all Americans. More from NewsNation: https...