Mass shootings in schools raise important questions about how best to keep individuals safe and increase survivability in such situations. One of the most common techniques used is lockdown drills, which train individuals to build time and space between them and the threat. Despite their use in 95% of public K-12 schools nationwide, their efficacy…

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,…

Gun control is a highly debated and divisive social issue. In recent years, this issue has been thrust into the academic arena with the advent of campus carry legislation and policies. Researchers have taken up the task of attempting to better understand the attitudes of those most affected by campus carry legislation -- the campus community. The…

Identifying whether suicides in a region are due to characteristics of the residents living there or to some enduring feature of the region is difficult when using cross-sectional studies. To distinguish these factors, we compared the suicides of a region's residents with people who were temporarily visiting the region. Using U.S. death records…

Objective: To compare health risks of 2 subgroups of weapon carriers: victimized and nonvictimized youth. Methods: 2003-2007 NYC Youth Risk Behavior Surveys were analyzed using bivariate analyses and multinomial logistic regression. Results: Among NYC teens, 7.5% reported weapon carrying without victimization; 6.9% reported it with victimization.…

The present study examined how public school administrators negotiate discipline policies that are intended to protect the common good and the educational rights of students with disabilities. We investigated the political nature of these decisions and the strategies used in reaching them through interviews with administrators in 9 public high…

A survey of New York City's public high school students examined violence-related attitudes and behaviors. Results indicated violent behaviors and weapon-carrying among youth were substantial problems in school and community settings. The survey suggested that violent behaviors reflected students' personal attitudes and attitudes students…

Pre-service teachers who had completed their practicum or student teaching and in-service teachers in their first 3 years of teaching (n = 218) completed open-ended surveys about their beliefs and fears of school violence and rated their fears for such acts as use of weapons and the likelihood of those acts about their fears about schools and…

The "Morbidity and Mortality Weekly Report" ("MMWR") Series is prepared by the Centers for Disease Control and Prevention (CDC). Data in the weekly "MMWR" are provisional, based on weekly reports to CDC by state health departments. This issue of "MMWR" contains the following studies: (1) Youth Risk Behavior…