Jack the Ripper: DNA analyst thinks he's got his man.

The most famous cold  case in history may have just been solved. I know, I know, "with a grain of salt" and all that, but still.

This is really fuggin' cool, even if it's just  an extremely well educated guess. I don't know, Kominski was never the most convincing suspect to me. But maybe this will encourage other theorists to use actual expatriation instead of speculation to prove their hypothesis. Though starting with your conclusion is kind of a huge problem too...