Rocco Valenti was arrested in January for participation in the DeMarco / Lombardi killing. He was jailed for ten months, before being discharged in November 1918. He appeared later in court to testify against Charles Giordano in March 1919. Allesandro Vollero, was tried for first degree murder in the case of Nicholas Morello and Charles Ubriaco. Ralph Daniello testified against Vollero, and stated the gang paid money to a detective named Michael Mealli. Mealli was reduced in rank and assigned to patrol duty.