Jonathan HainsworthJonathan Hainsworth is an Australian high school history teacher. In 2007, he began teaching about Victorian society. He chose "Jack the Ripper" as an entry point and, to his surprise, found that a Metropolitan Police chief had solved the case, albei posthumously--but that in sharing the solution with the public he had carefully concealed "the Ripper's" exact identity for reasons of propriety. Read More Read Less