Aaron Kosminski is one of the more well known suspects in the Whitechapel murders. Some of the major police officials of the era, in fact, were seriously concerned about his potential involvement in the brutal Autumn of Terror slayings. My guest, Robert House, has studied Aaron Kosminski for years, and shares details of his investigation with us. He is the author of "Jack the Ripper and the Case for Scotland Yard's Prime Suspect". The author's Facebook page: https://www.facebook.com/profile.php?id=100051505763425 You can purchase the book here:  https://www.amazon.com/Ripper-Scotland-Yards-Prime-Suspect/dp/0470938994 Learn more about your ad choices. Visit megaphone.fm/adchoices