A Mixed Methods Evaluation of the Impacts and Implementation of Florida's Risk Protection Order (RPO) Law, 2018-2023
15PNIJ-23-GG-02406-BSCI
Open
Funding First Awarded
2023
$700,224
Shooting
Extreme Risk Protection Orders, Leakage, and Social Networks: The Legislative, Behavioral, and Social Contexts Surrounding Mass Public Shooting Incidents and Plots
15PNIJ-23-GG-02408-BSCI
Open
Funding First Awarded
2023
$985,776
Psychosis and mass shootings: A systematic examination using publicly available data
Date Published
2022
Agencies
NIJ-Sponsored
Meeting the Ongoing, Urgent, Unmet Needs of Uvalde Residents After the Robb Elementary School Shooting
15PNIJ-23-GG-04105-AERX
Open
Funding First Awarded
2023
$1,000,000
Communication of Intent to Do Harm Preceding Mass Public Shootings in the United States, 1966 to 2019
Date Published
2021
Agencies
NIJ-Sponsored
Next Generation Emergency Networks
15PNIJ-23-GG-01949-RESS
Open
Funding First Awarded
2023
$166,500
De-escalation Training: What Works, Implementation Lessons, and Taking It to Scale; Plenary at the 2023 NIJ Research Conference
August 2023
Series
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.
Review the YouTube Terms of Service and the Google Privacy Policy
US Mass public shootings since Columbine: victims per incident by race and ethnicity of the perpetrator
Date Published
September 2022
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Beyond impunity: An evaluation of New York State's nonfatal shooting initiative
Date Published
2022
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Improving the Understanding of Mass Shooting Plots
Date Published
June 2022
Agencies
NIJ-Sponsored
The Safe Communities Safe Schools Model: An Assessment of Model Implementation and Outcomes
Date Published
November 2022
Agencies
NIJ
Using Open-source Data to Better Understand and Respond to American School Shootings: Introducing and Exploring the American School Shooting Study (TASSS)
Date Published
December 2021
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Averting Tragedy: An Exploration of Thwarted Mass Public Shootings Relative to Completed Attacks
Date Published
July 2022
Agencies
NIJ-Sponsored
Policy Solutions to Address Mass Shootings
Date Published
August 2021
Publication Type
Policy
Agencies
NIJ-Sponsored
The Relation Between State Gun Laws and the Incidence and Severity of Mass Public Shootings in the United States, 1976-2018
Date Published
2020
Agencies
NIJ-Sponsored
Police Shootings and the Prosecutor in Los Angeles County - An Evaluation of Operation Rollout
Date Published
1981
Publication Type
Program/Project Evaluation
Agencies
NIJ
Presence of Armed School Officials and Fatal and Nonfatal Gunshot Injuries During Mass School Shootings, United States, 1980-2019
Date Published
2021
Agencies
NIJ-Sponsored
The Nature, Trends, Correlates, and Prevention of Mass Public Shootings in America, 1976-2018
Date Published
December 2021
Agencies
NIJ-Sponsored
Parramatta Shooting: How Much Do We Really Know About Lone Wolf Terrorists?
Date Published
October 2015
Publication Type
Research (Applied/Empirical)
Agencies
NIJ-Sponsored
Correlation and analysis of smokeless powder, smokeless powder residues, and lab generated pyrolysis products via GC-MS
Date Published
May 2021
Agencies
NIJ-Sponsored
Creation of School Shooting Open-Source Database Fuels Understanding
Date Published
February 2022
Publication Type
Research (Applied/Empirical)
Agencies
NIJ
Public Mass Shootings: Database Amasses Details of Half Century of U.S. Mass Shootings
Date Published
February 2022
Publication Type
Research (Applied/Empirical)
Agencies
NIJ