
The lethality of lone-wolf terrorism has reached an all-time high in the United States. Isolated individuals using firearms with high-capacity magazines are committing brutally efficient killings with the aim of terrorizing others, yet there is little consensus on what connects...

Mark S. Hamm and Ramón Spaaij combine criminological theory with empirical and ethnographic research to map lone-wolf radicalization, helping with the identification of suspected individuals and recognizing patterns of indoctrination. A combination of personal and political grievances...