He was consumed with the murders of Jack the Ripper and even became a suspect .
At Arthur Lambton 's Crimes Club , Sims took pleasure in discussing cases with Max Pemberton , Conan Doyle and Churton Collins .
Sims was consumed with the murders of Jack the Ripper and even became a suspect .
At Arthur Lambton 's Crimes Club , Sims took pleasure in discussing cases with Max Pemberton , Conan Doyle and Churton Collins .