The purpose of this study is to examine how recent incidents of planned mass violence in high schools within the United States were successfully averted. Using the Averted School Violence database, this study utilizes a mixed-methods content analysis approach to analyze 82 incidents of averted mass violence in high schools that occurred…

Background: Among adolescents, the pathway from being offered drugs to engaging in drug use has been established. The prevalence of drug transactions specifically in schools is less understood. The purpose of this study was to identify the prevalence of adolescents who have reported drug transaction experiences (being offered, sold, or given an…

This study explores misperceptions about peer norms in support of telling authorities about weapons at school and whether perceptions predict personal support for telling authorities. Anonymous surveys were conducted among youth in 30 schools (Grades 5-12) in six states (n = 12,903) between 2006 and 2014. Personal support for telling principals,…

The author, director of UCLA's Institute for Democracy, Education, and Access, shares results of a study he led exploring how principals in U.S. high schools are responding to five specific societal challenges; he highlights what principals said about the challenge of gun violence in their schools. More school leaders reported their school being…

High-profile school attacks highlight the need for effective school safety solutions. School safety tip lines offer a prevention-based solution. However, little is known about their effectiveness. Using a quasi-experimental multilevel design, we examined the association between school tip-line adoption and violent threats and attacks at school…

Virginia law mandates the use of threat assessment in all public schools, yet there is little research on grade-level differences. This study investigated a statewide sample of 3,282 threats from 1,021 schools. Threats significantly differed across grade level in demographics, characteristics, and outcome. As grade increased, students were more…

This exploratory case study examines the National Youth Art Movement Against Gun Violence intervention launched in Chicago in 2017 that used public art and new media creation to engage youth in activism for gun violence prevention. Five African American and Latino youth artists participated in the program; the study focuses on three of the…

National debate over law enforcement in schools has largely overlooked student reporting of violent threats to school resource officer (SROs). This statewide assessment of Virginia high school students (n = 99,358) found that the majority of Black (64%), Hispanic (72%), White (71%), and other racial/ethnic identity (71%) students agreed the SRO…

School resource officers' (SROs) presence (e.g., engagement in patrol, carrying firearms, etc.) and prevention (e.g., mentoring, teaching) roles have not been distinguished in investigations of SROs' association with student outcomes. A model predicting nonviolent incidents and serious violent incidents reported to police from SRO presence and…

This article argues that the organizational structure and culture of schools may impede the prevention of violence in America's schools, specifically threat assessment and management for students of concern. The data come from a qualitative case study of a school shooting where two students died; the data include deposition testimony from 12…

Using data from the School Survey on Crime and Safety (SSOCS), this report presents findings both on crime and violence in U.S. public schools and on the practices and programs schools have used to promote school safety. SSOCS collects data from public school principals about violent and nonviolent crimes in their schools. The survey also collects…

Background: Teen dating violence (TDV) negatively impacts health, mental and physical well-being, and school performance. Methods: Data from a nationally representative sample of high school students participating in the Centers for Disease Control and Prevention (CDC)'s 2013 Youth Risk Behavior Survey (YRBS) are used to demonstrate associations…

Parochial schools are assumed to provide better social and academic experiences; however, few studies account for selection bias when comparing with public schools. This study contrasted public versus parochial schools using propensity score matching across a range of outcomes (e.g., perceptions of school, emotional symptoms, substance use,…

Using data from the School Survey on Crime and Safety (SSOCS), this report presents findings both on crime and violence in U.S. public schools and on the practices and programs schools have used to promote school safety. SSOCS collects data from public school principals about violent and nonviolent crimes in their schools. The survey also collects…

Background: In this cross-sectional study we explored relationships between aggressive and violent behaviors and emotional self-efficacy (ESE) in a statewide sample of public high school adolescents in South Carolina (N = 3836). Methods: The US Centers for Disease Control and Prevention Youth Risk Behavior Survey items on aggressive and violent…