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Sexual assault

How Collaboration Between Researchers and Police Chiefs Can Improve the Quality of Sexual Assault Investigations: A Look at Los Angeles

June 2011

Panelists discuss the application of research findings from an NIJ-sponsored study of sexual assault attrition to police practice in Los Angeles. There are three main focal points: (1) the mutual benefits of researcher/practitioner partnerships, (2) the implications of variation in police interpretation of UCR guidelines specific to clearing sexual assault (with an emphasis on cases involving nonstrangers), and (3) the content of specialized training that must be required for patrol officers and detectives who respond to and investigate sex crimes.

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The Evaluation of NIJ by the National Research Council of the National Academy of Sciences: NIJ's Response

June 2011

The National Academies conducted a comprehensive evaluation of the National Institute of Justice. This panel provides an overview of the evaluation and NIJ's response to it. NIJ has accepted many of the recommendations in the NRC report, and you will learn what the agency is doing to implement them. A few of the recommendations were challenging and created considerable debate within NIJ. Plans to address these thorny issues also are discussed.

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The Evaluation of NIJ by the National Research Council of the National Academy of Sciences: NIJ's Response
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The Evaluation of NIJ: NIJ's Response to the Evaluation by the National Research Council of the National Academy of Sciences

Sexual Assault: Obtaining DNA From Evidence Collected up to a Week Later

June 2009

Technological advances have made it possible to detect male DNA in evidentiary samples collected several days after a sexual act has taken place. Panelists will present the research that has led to these findings, followed by a discussion of the potential impact of this work from the perspectives of the sexual assault nurse examiner (SANE) and the crime laboratory communities.

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Sexual Assault: Obtaining DNA From Evidence Collected up to a Week Later
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1 of 4: Sexual Assault: Obtaining DNA From Evidence Collected up to a Week Later, Lois Tully, National Institute of Justice , 2 of 4: Sexual Assault: Obtaining DNA From Evidence Collected up to a Week Later, Jack Ballantyne, National Center for Forensic Science , 3 of 4: Sexual Assault: Obtaining DNA From Evidence Collected up to a Week Later, Patricia M. Speck, College of Nursing, University of Tennessee Health Science Center , 4 of 4: Sexual Assault: Obtaining DNA From Evidence Collected up to a Week Later, Mechthild Prinz, Office of the Chief Medical Examiner, New York, N.Y.

Director’s Corner: Responding to Sexual Assaults

April is Sexual Assault Awareness month and I want to take this opportunity to reflect upon all the strides we have made to sexual assault response practice as a country, and how the lessons learned, investments, and technological advances have made it possible for the apprehension of more criminals, and for victims of sexual assault to find closure.

While it is important to celebrate victories...

Homicide in the United States

June 2009

The 2009 NIJ Conference kicked off with a blue-ribbon panel of leaders with expertise in urban issues as they relate to homicide. These experts will discuss promising approaches that have resulted in reduced violence and community empowerment.

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Homicide in the United States
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1 of 6: Homicide in the United States, Kristina Rose, Acting Director, National Institute of Justice , 2 of 6: Homicide in the United States, Laurie Robinson, Acting Assistant Attorney General, Office of Justice Programs , 3 of 6: Homicide in the United States, James Alan Fox, The Lipman Family Professor of Criminology, Law and Public Policy, Northeastern University , 4 of 6: Homicide in the United States, Gary Slutkin, Executive Director, The Chicago Project for Violence Prevention , 5 of 6: Homicide in the United States, M. Kim Ward, Baltimore County Police Department , 6 of 6: Homicide in the United States, Question and Answer Session

Backlogs and Their Impact on the Criminal Justice System

June 2010

Evidence backlogs have been known to be an issue in crime laboratories. A recent study published by NIJ has shown that backlogs of untested evidence are also an issue in law enforcement evidence storage. This panel will discuss the issues and present preliminary findings from a study of the Los Angeles Police Department's and Los Angeles County Sheriff's Department's experience with clearing out a large backlog of unanalyzed rape kits.

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Backlogs and Their Impact on the Criminal Justice System
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1 of 8: Backlogs and Their Impact on the Criminal Justice System, Gerry LaPorte, National Institute of Justice , 2 of 8: Backlogs and Their Impact on the Criminal Justice System, Joseph L. Peterson, Professor and Director, School of Criminal Justice and Criminalistics, California State University, Los Angeles , 3 of 8: Backlogs and Their Impact on the Criminal Justice System, Kevin J. Strom, Senior Research Scientist, Crime, Violence, and Justice Research Program, RTI International , 4 of 8: Backlogs and Their Impact on the Criminal Justice System, Joseph L. Peterson, Professor and Director, School of Criminal Justice and Criminalistics, California State University, Los Angeles , 5 of 8: Backlogs and Their Impact on the Criminal Justice System, Dean M. Gialamas, Director, Scientific Services Bureau, Los Angeles County Sheriff's Department , 6 of 8: Backlogs and Their Impact on the Criminal Justice System, Joseph L. Peterson, Professor and Director, School of Criminal Justice and Criminalistics, California State University, Los Angeles , 7 of 8: Backlogs and Their Impact on the Criminal Justice System, Jeffrey Nye, DNA Technical Leader, Forensic Science Division, Michigan State Police , 8 of 8: Backlogs and Their Impact on the Criminal Justice System, Joseph L. Peterson, Professor and Director, School of Criminal Justice and Criminalistics, California State University, Los Angeles

NIJ Journal Issue 256, January 2007

Date Published
January 1, 2007

Research-based information that can help inform policy decisions and improve understanding of the criminal justice system.

NIJ Journal Issue 264, November 2009

Date Published
November 1, 2009

Research-based information that can help inform policy decisions and improve understanding of the criminal justice system.

How Research and Technology Are Expanding Sexual Assault Kit Testing

January 2016

NIJ Office of Investigative and Forensic Sciences Director Gerald LaPorte and Deputy Director Heather Waltke, along with Heather LaSalle, Forensic Examiner, DNA Casework Unit, and Tina Delgado, Chief, Biometrics Division from the FBI Laboratory discuss how scientific advances can help jurisdictions process a large number of previously unsubmitted sexual assault kits.

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Research and Evaluation on Domestic Radicalization to Violent Extremism

April 2016

This webinar will provide details and guidance for potential applicants to help build knowledge and evidence related to strategies for effective prevention and intervention of domestic radicalization and violent extremism in the United States. The overall purpose of this program will be to reduce the likelihood that acts of violent extremism occur. This funding will support replication and evaluation of existing programs as well as development and evaluation of programs where none currently exist.

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Situational Approaches to Making Communities and Correction Institutions Safer

June 2010

NIJ Conference panelists will present the results of three studies that applied situational crime prevention (SCP) principles: (1) an evaluation of the Safe City initiative in Chula Vista, Calif., designed to combine the expertise and resources of local law enforcement, retailers and the community to increase the safety of designated retail areas; (2) a randomized controlled trial (in partnership with the Washington Metro Transit Police) that assessed the effectiveness of SCP to reduce car crime in Metro's parking facilities; and (3) an evaluation of the impact of SCP

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Situational Approaches to Making Communities and Correction Institutions Safer
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1 of 4: Situational Approaches to Making Communities and Correction Institutions Safer, Winnie Reed, National Institute of Justice , 2 of 4: Situational Approaches to Making Communities and Correction Institutions Safer, Nancy La Vigne, Director, Justice Policy Institute, Urban Institute , 3 of 4: Situational Approaches to Making Communities and Correction Institutions Safer, Gary Wedge, Captain, Administrative Services Division, Chula Vista Police Department, Calif. , 4 of 4: Situational Approaches to Making Communities and Correction Institutions Safer, Tara H. Wildes, Chief, Jails Division, Jacksonville Sheriff's Office, Fla.

Chicago Ceasefire

June 2009

CeaseFire is an evidence-based, data-driven intervention designed to stop shootings and killings in high-incidence neighborhoods by directly intervening with those who are most likely to be involved in a shooting and by building support for alternatives to violence in those neighborhoods. Panel members will share their experiences “on the ground” mediating conflicts and working one-on-one with high-risk individuals.

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Chicago Ceasefire
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1 of 5: Chicago Ceasefire, Candice M. Kane, Chief Operating Officer, Chicago Project for Violence Prevention , 2 of 5: Chicago Ceasefire, Frank Perez, Chicago Project for Violence Prevention , 3 of 5: Chicago Ceasefire, Charlie Ransford, Chicago Project for Violence Prevention , 4 of 5: Chicago Ceasefire, Field Violence Interrupters, Chicago Project for Violence Prevention , 5 of 5: Chicago Ceasefire, Question and Answer Session (mp3, 106 MB)

Forensic Aspects of Elder Abuse

June 2010

This NIJ Conference Panel will feature the latest research on forensic aspects of elder abuse detection and prosecution. Panelists will discuss results from a recently completed study that examined the characteristics of pressure sores on elders who received quality care, emphasizing how this research informs the field about the warning signs of potential neglect. Panelists will also present findings from a study on how well elderly individuals with mild or moderate dementia remember emotional events.

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Forensic Aspects of Elder Abuse
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1 of 4: Forensic Aspects of Elder Abuse, Carrie Mulford, National Institute of Justice , 2 of 4: Forensic Aspects of Elder Abuse, Aileen Wiglesworth, Assistant Clinical Professor of Family Medicine, School of Medicine, University of California, Irvine , 3 of 4: Forensic Aspects of Elder Abuse, Solomon Liao, Associate Professor, Department of Medicine and Director of Geriatric Education, School of Medicine, University of California, Irvine , 4 of 4: Forensic Aspects of Elder Abuse, Susan Chasson, Sexual Assault Nurse Examiner Coordinator, Utah Coalition Against Sexual Assault, Salt Lake City; Family Nurse Practitioner, Merrill Gappmayer Family Medicine Clinic, Provo, Utah

Director's Message: Addressing Sexual Assault Response — Moving Forward and Finding Solutions

This symposium presents a truly unique opportunity for you to participate in an unprecedented event on an important issue facing our nation: sexual assault.

I am pleased to announce that on September 8-9, 2016, through our longstanding commitment to improving sexual assault response, NIJ is hosting Looking Ahead: The National Sexual Assault Policy Symposium, and I invite all to attend. This event will bring...

Making Sense of the DNA Backlog - NIJ Conference Panel

June 2009

Panelists will present findings from two NIJ studies that examined the DNA backlog in law enforcement agencies and crime labs. Panelists will discuss research findings related to new and potential time- and cost-saving approaches.

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Making Sense of the DNA Backlog - NIJ Conference Panel
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1 of 5: Making Sense of the DNA Backlog, Mark Nelson, National Institute of Justice , 2 of 5: Making Sense of the DNA Backlog, Kevin Lothridge, Chief Executive Officer, National Forensic Science Technology Center , 3 of 5: Making Sense of the DNA Backlog, Kevin J. Strom, Senior Research Scientist, Crime, Violence, and Justice Research Program, RTI International , 4 of 5: Making Sense of the DNA Backlog, Greg Matheson, Director, Los Angeles Police Department Criminalistics Laboratory , 5 of 5: Making Sense of the DNA Backlog, Question and Answer Session