This issue of the JRV is dedicated to case studies illustrating the multiple relationships between new religious movements and violence. In this introduction, I propose a typological investigation of these relationships, distinguishing between acts of violence really perpetrated by NRMs-against their own members, opponents and critics, rival religionists, and the State or society at large-and episodes of violence of which the NRMs are the victims. Finally, I also propose a typology of acts of violence ascribed to NRMs, but of which they are in fact innocent, as the crimes are either imaginary, are not really "crimes, " or have been perpetrated by others, including the public authorities themselves.