1. New concepts emerging from the professionalization of threat management -- 2. Case study : piecing together the puzzle -- 3. Case dynamics and intervention synergy -- 4. Case study : the dynamo -- 5. The need-to-knows -- 6. Case study : knowing what you need -- 7. Inhibitors and their impacts -- 8. The toppling inhibitors -- 9. Differences among the various venues of violence -- 10. Case studies on the different venues for violence -- 11. On cutbacks, silos, bunkers, and myopic management strategies -- 12. Case study on cutbacks, silos, bunkers, and myopia.