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Mass shooting

Protecting Against Stress & Trauma: Research Lessons for Law Enforcement – Next Steps

October 2019
At this Research for the Real World seminar, NIJ brought together law enforcement practitioners and leading researchers in the field of stress to discuss the current research evidence and practical benefits of targeted stress-management interventions and how they can promote officer mental wellness. In addition, this gathering provided an exploration into what additional research is needed to best support officer health and wellness, potentially highlighting priority areas for future research.

Lone Wolf Terrorism in America

February 2013

Interview with Mark Hamm, Ph.D., Indiana State University

Dr. Hamm is studying lone wolf terrorism in the United States and how such terrorists become radicalized. In this interview, Hamm explains the difference between mass violence and terrorism and discusses the ways in which many lone wolf terrorists use public forums to broadcast their intent to commit terrorist acts.