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Firearms

Statement on NIJ's Role in the National Dialogue on Gun Violence

Greg Ridgeway, NIJ Acting Director

Our entire country is talking about gun violence. The recent spate of mass gun violence coupled with the stubbornly persistent death toll in smaller incidents has brought this issue to the forefront of our nation’s consciousness. On Jan. 16, 2013, President Obama delineated 23 executive action items designed to put us on a path toward reducing the problem of gun...

Gun Violence

Law enforcement agencies implement a variety of strategies and methods to combat crime and ensure public safety. Policing strategies extend beyond traditional models of responding to calls for service and often seek to increase crime prevention, intervention, and response effectiveness through such techniques that focus on gun violence prevention and intervention. These strategies are aimed at reducing gun-related crimes and homicides in neighborhoods and communities. ...

Impression Evidence: Strengthening the Disciplines of Fingerprints, Firearms, Footwear, and Other Pattern and Impression Sciences Through Research

June 2010

Forensic examinations involving specific forensic science disciplines are typically dependent upon qualitative analyses and expert interpretation of observed patterns based on a scientific foundation, rather than quantitative results. These disciplines include latent fingerprints, questioned documents, footwear, and other forms of impression and pattern evidence.

Transcript
Impression Evidence: Strengthening the Disciplines of Fingerprints, Firearms, Footwear, and Other Pattern and Impression Sciences Through Research
Audio file
Speaking: Gerry LaPorte, National Institute of Justice; and Tom Busey, Professor of Cognitive Science, Department of Psychological and Brain Sciences, Indiana University, Bloomington , Speaking: Lynn Abbott, Associate Professor, Department of Electrical and Computer Engineering, Virginia Tech , Sargur Srihari, SUNY Distinguished Professor, Department of Computer Science and Engineering, University at Buffalo, The State University of New York