U.S. flag

An official website of the United States government, Department of Justice.

Rape and sexual assault

Just Technology to Improve Sexual Assault Bruise Detection

April 2024

In this 2024 Sexual Assault Awareness Month special release episode, Just Science sat down with Doctor Katherine Scafide, Associate Professor and sexual assault response researcher at George Mason University, to discuss how her team is developing methods to improve the visibility of bruises on black and brown skin tones following a sexual assault involving victims of color. During a sexual assault medical forensic exam capturing injuries such as bruises can be crucial for helping bring a case to justice.

Just Sexual Assault Response For Cases Without DNA Evidence

April 2024

In this 2024 Sexual Assault Awareness Month special release episode, Just Science sat down with Erin House, Special Assistant Attorney General in Michigan, Richard Johnson, Kalamazoo SAKI investigator, and Lindsey King, Kalamazoo Community Based Victim Advocate, to discuss their team based approach for investigating sexual assault cold cases. While DNA can be a helpful tool for convicting sexual assault offenders, many sexual assault cold cases do not include DNA evidence.

Just DNA Searches in CODIS

April 2023

In episode three of our 2023 Sexual Assault Awareness Month mini season, Just Science sat down with Orlando Salinas, Lieutenant Trampas Gooding, and Jennifer Pollock from the Texas Department of Public Safety to discuss how statutes regarding lawfully owed DNA and familial DNA searches are utilized in sexual assault investigations. When an unknown DNA profile is found in samples collected within a sexual assault kit, the unknown profile is searched within national DNA databases such as the combined DNA index system, also known as CODIS.

Just Improved Response to Sexual Assault

February 2023

In episode two of our 2023 Sexual Assault Awareness Month mini season, Just Science sat down with Dr. Julie Valentine, the Associate Dean of the Brigham Young University College of Nursing, to discuss the factors that contribute to low prosecution rates for sexual assault cases. In our last episode, Dr. Valentine highlighted the importance of sexual assault kit submission and DNA evidence as the groundwork for prosecution in sexual assault cases.

Just DNA Evidence in Sexual Assault Cases

April 2023

In episode one of our 2023 Sexual Assault Awareness Month mini season, Just Science sat down with Dr. Julie Valentine, a certified Sexual Assault Nurse Examiner, to discuss how large-scale data collection can provide a better understanding of sexual assault cases and improve sexual assault response practices, policy, and education. Throughout her career, Dr. Valentine identified a gap in data driven practices for responding to sexual assault cases. Using her experience providing care to survivors, Dr.

Just Trauma-Informed Approaches and Advocacy for Vulnerable Populations

April 2022

In the final episode of our 2022 Sexual Assault Awareness Month mini season, Just Science sat down with Natasha Alexenko, a sexual assault survivor, advocate, author, and founder of Natasha's Justice Project, to discuss advocacy for vulnerable populations and trauma-informed approaches to sexual assault. As a sexual assault survivor and advocate, Natasha Alexenko has dedicated her career to improving the lives of sexual assault survivors. She has worked both nationally and internationally to discuss past, present, and future directions for an improved response to sexual assault.

Just Research on Anonymous and Unreported Sexual Assault Cases

April 2022

In episode four of our 2022 Sexual Assault Awareness Month mini season, Just Science sat down with Dr. Rachael Goodman-Williams, Assistant Professor of Psychology at Wichita State University, and Dr. Jessica Volz, Clinical Director of Forensics at Adventist HealthCare Shady Grove Medical Center, to discuss why survivors sometimes choose not to report their sexual assault. After receiving medical care and undergoing forensic evidence collection following a sexual assault, some survivors choose to forgo filing a report with law enforcement. Dr. Rachael Goodman-Williams and Dr.

Just Trauma-Informed Patient Interviewing and Prevalence of Strangulation

April 2022

In episode three of our 2022 Sexual Assault Awareness Month mini season, Just Science sat down with Kelly Taylor, a Sexual Assault Nurse Examiner, also known as a SANE, Sexual Assault Care Coordinator, and Forensic Healthcare Program Manager, to discuss trauma-informed support for sexual assault survivors and the prevalence of strangulation in sexual assault cases. Trauma-informed victim centered expertise and support from sexual assault nurse examiners is crucial to providing appropriate medical attention and helping a survivor heal.

Just Research of Dating Apps and Violent Sexual Assault Cases

April 2022

In episode two of our 2022 Sexual Assault Awareness Month mini season, Just Science sat down with Dr. Julie Valentine, a researcher, Sexual Assault Nurse Examiner, and Associate Dean of Brigham Young University's College of Nursing, to discuss sexual assault cases involving strangulation and dating apps. While working as a sexual assault nurse examiner, Dr. Valentine and colleagues noticed an increase in survivors reporting violent sexual assaults that occurred after meeting someone through a dating app.

Just Sexual Assault Response and Supporting Vulnerable Populations

April 2022

In episode one of our 2022 Sexual Assault Awareness Month mini season, Just Science sat down with Mary Weston, the Assistant Prosecuting Attorney, Supervisor of the Cold Case Unit, and Project Manager of the Sexual Assault Kit Task Force at Cuyahoga County Prosecutor's Office to discuss sexual assault response with vulnerable populations. Different challenges may arise when prosecuting sexual assault cases involving vulnerable populations, including cases with male victims.

JustScience Podcast Season Overview: Perspectives on At-Home Sexual Assault Kits

Just Science is excited to release our next season: Perspectives on At-Home Sexual Assault Kits. This season takes a closer look at DNA collection in sexual assault cases, with an emphasis on analyzing the efficacy of at-home sexual assault kits. In this new season of Just Science, tune in as we speak to a range of subject matter experts – all with varying perspectives...

Just a Trauma-Informed Response to At-Home Sexual Assault Kits

February 2022

In the final episode of our Perspectives on At-Home Sexual Assault Kits season, Just Science sat down with Natasha Alexenko, Lieutenant Jordan Satinsky, and Marya Simmons to discuss at-home sexual assault kits through a victim-centered lens. Throughout this season, Just Science has spoken with various subject matter experts to discuss several perspectives posed by the use of at-home sexual assault evidence collection kits.

Just a Prosecutor’s Perspective on At-Home Kits

February 2022

An introductory note for the interview advises that for many survivors of sexual violence, participation in the prosecution of a suspected offender can be a significant step in their healing process. Patti Powers has sought to counter sexual violence for just over 30 years.

Just Analyzing At-Home Kits

February 2022

An introductory note for the interview advises that some of the most challenging cases to investigate involve sexual assault. The forensic evidence in such cases is critical and involves the cooperation of victims. Deputy Chief Mourtgos, who is both a researcher and a veteran police officer experienced in investigating sexual assault cases, discusses investigative issues in sexual assault cases, including the use of at-home sexual assault kits.

Just Key Considerations for Investigations of Sexual Assault Cases

February 2022

An introductory note for the interview advises that some of the most challenging cases to investigate involve sexual assault. The forensic evidence in such cases is critical and involves the cooperation of victims. Deputy Chief Mourtgos, who is both a researcher and a veteran police officer experienced in investigating sexual assault cases, discusses investigative issues in sexual assault cases, including the use of at-home sexual assault kits.

Just Addressing Child Sexual Violence

January 2022

An introductory note indicates that Prevent Child Abuse Utah is a nonprofit organization dedicated to educating the public on preventing and responding to child sexual abuse. Thorpe, the Executive Director, discusses her career in child abuse prevention and response, as well as whether she believes at-home kits should have a role in addressing child sexual violence. Thorpe states that her focus in the work of Prevent Child Abuse Utah, which is part of a network of such organizations in jurisdictions throughout the country, is the prevention of child abuse.

Just A Pediatrics Viewpoint On At-Home Sexual Assault Kits

January 2022

In episode three of our Perspectives on At-Home Sexual Assault Kits season, Just Science sat down with Dr. Toni Laskey, a professor of pediatrics at the University of Utah School of Medicine and the division chief of the Center for Safe and Healthy Families at Primary Children's Hospital. According to the Centers for Disease Control and Prevention, one in four girls and one in 13 boys under the age of 18 will be a victim of sexual abuse over their lifetimes. Listen along as Dr.

Just Supporting Evidence Collection in Sexual Assault Cases

January 2022

An introductory note indicates that as a researcher in sexual assault response reform and a sexual assault nurse examiner, Dr. Valentine is a subject-matter expert on collecting evidence in sexual assault cases. She discusses her work in sexual assault response reform and her perspective on the role of at-home SAKs in sexual assault cases. In discussing her current work and focus, she indicates that it pertains to SAKs and how they are managed in forensic science practice. She is currently involved in examining the prosecution of sexual assault cases.

Just the Intersection of At-Home Kits and Healing

January 2022

An introductory note for the interview states that Monica Gardner knows from experience that healing isn’t linear. She shares her struggle with post-traumatic stress disorder (PTSD), insomnia, thoughts of self-harm, anxiety, and depression. She addresses the importance of therapy during the healing process and offers her perspective on at-home sexual assault kits performed without medical assistance or guidance. Monica notes that at-home kits give survivors the opportunity to proceed at their own pace without having to explain personal feelings, thoughts, and anxieties to a stranger.

Retrospective Study on DNA Analysis Findings from Sexual Assault Kits

January 2022

This presentation by Julie Valentine, Brigham Young University, is one of 16 videos related to the Virtual Workshop: A Discussion on Research and a Multidisciplinary Response to Sexual Assault, which was hosted by the NIJ Forensic Technology Center of Excellence January 26-27, 2022. 

Idaho State Police Forensic Services Working with Researchers in Response to Sexual Assaults

January 2022

This presentation by Matthew Gametter, Idaho State Police Forensic Services, is one of 16 videos related to the Virtual Workshop: A Discussion on Research and a Multidisciplinary Response to Sexual Assault, which was hosted by the NIJ Forensic Technology Center of Excellence January 26-27, 2022. 

A Window of Opportunity: How SAK Testing Could Prevent Future Crimes

Content Advisory
Please be aware that this content contains descriptions of violence that may be distressing to some viewers.
January 2022

This presentation by Rebecca Campbell, Michigan State University, is one of 16 videos related to the Virtual Workshop: A Discussion on Research and a Multidisciplinary Response to Sexual Assault, which was hosted by the NIJ Forensic Technology Center of Excellence January 26-27, 2022.