Evidence-based practices

Police use of force, while infrequently used, is a tremendous concern to public safety in the United States when officers employ it excessively or inappropriately, causing injury or death and eroding public trust in law enforcement. This plenary from the 2023 NIJ Research Conference describes the Integrating, Communications, Assessment, and Tactics (ICAT) de-escalation training program developed by the Police Executive Research Forum to guide officers in defusing critical incidents.

NIJ Director Nancy La Vigne highlights the importance of evidence-based strategies for successful reentry. This strategy emphasizes the need for tailored and holistic support that starts during confinement and continues after release, with a focus on family involvement, cognitive-behavioral therapy, and community supervision.

Over several decades, the National Institute of Justice (NIJ) has made significant contributions to the field of reentry, specifically what works for whom and when. In recent years, however, the global pandemic has made it increasingly difficult to conduct research on and with populations involved with the justice system. During this time, many researchers assessing various justice-related outcomes were unable to continue their inquiries as planned due to a lack of access to their populations of interest, forcing many to pivot and rethink their research designs.

Mass public shootings continue to threaten communities in the United States, yet research on this criminal phenomenon is limited. In this full thematic panel, renowned experts will present a series of research projects summarizing NIJ-funded research projects’ newest findings on public mass shootings. The discussion will focus on NIJ’s investment to address the phenomenon of mass shootings through innovative study approaches to advance our understanding of mass shootings and inform prevention efforts. The implications of this research to criminal justice will also be discussed.