This brief investigates school shootings and their impact on individual, community, and societal levels. It includes professional and personal perspectives from individuals directly involved in and impacted by school shootings. These novel perspectives will help inform best practices necessary to strengthen school safety measures, as well as prevention and response efforts. This brief will serve as helpful guide to mental health professionals, school administrators, psychology students and educators, law enforcement, and threat management and crisis response teams, aiding in better understanding of the many factors surrounding school shootings.

The shooting at Columbine High School riveted national attention on violence in the nation's schools. This dramatic example signaled an implicit and growing fear that these events would continue to occurâ€"and even escalate in scale and severity. How do we make sense of the tragedy of a school shooting or even draw objective conclusions from these incidents? Deadly Lessons is the outcome of the National Research Council's unique effort to glean lessons from six case studies of lethal student violence. These are powerful stories of parents and teachers and troubled youths, presenting the tragic complexity of the young shooter's social and personal circumstances in rich detail. The cases point to possible causes of violence and suggest where interventions may be most effective. Readers will come away with a better understanding of the potential threat, how violence might be prevented, and how healing might be promoted in affected communities. For each case study, Deadly Lessons relates events leading up to the violence, provides quotes from personal interviews about the incident, and explores the impact on the community. The case studies center on: Two separate incidents in East New York in which three students were killed and a teacher was seriously wounded. A shooting on the south side of Chicago in which one youth was killed and two wounded. A shooting into a prayer group at a Kentucky high school in which three students were killed. The killing of four students and a teacher and the wounding of 10 others at an Arkansas middle school. The shooting of a popular science teacher by a teenager in Edinboro, Pennsylvania. A suspected copycat of Columbine in which six students were wounded in Georgia. For everyone who puzzles over these terrible incidents, Deadly Lessons offers a fresh perspective on the most fundamental of questions: Why?

On December 7, 2017, life changed at Aztec High School, Aztec, New Mexico. Life was normal at 8:00 a.m. with students and staff arriving, but little did we know that in fifteen minutes, our lives would be changed forever. As a school, we were very lucky! This is one teacher's perspective on what happened that day. No matter where you are in the school, this affects you. Social media plays into this because all kinds of reports are going over media immediately with untruths about the situation, m

Missy shares her lessons about listening, empathy, forgiveness, laughter, optimism, and kindness with today's youth. These lessons have enabled her to live a life of love and peace even after being a victim of the school shooting at Heath High School in West Paducah, Kentucky.

"Groundbreaking." ―Rachel Louise Snyder, bestselling author of No Visible Bruises An examination of the phenomenon of mass shootings in America and an urgent call to implement evidence-based strategies to stop these tragedies Winner of the 2022 Minnesota Book Award Using data from the writers’ groundbreaking research on mass shooters, including first-person accounts from the perpetrators themselves, The Violence Project charts new pathways to prevention and innovative ways to stop the social contagion of violence. Frustrated by reactionary policy conversations that never seemed to convert into meaningful action, special investigator and psychologist Jill Peterson and sociologist James Densley built The Violence Project, the first comprehensive database of mass shooters. Their goal was to establish the root causes of mass shootings and figure out how to stop them by examining hundreds of data points in the life histories of more than 170 mass shooters—from their childhood and adolescence to their mental health and motives. They’ve also interviewed the living perpetrators of mass shootings and people who knew them, shooting survivors, victims’ families, first responders, and leading experts to gain a comprehensive firsthand understanding of the real stories behind them, rather than the sensationalized media narratives that too often prevail. For the first time, instead of offering thoughts and prayers for the victims of these crimes, Peterson and Densley share their data-driven solutions for exactly what we must do, at the individual level, in our communities, and as a country, to put an end to these tragedies that have defined our modern era.

When faced with danger you must DO something. The teacher at the Ant Hill School wants her students to be prepared - for everything! One day, she teaches her students what to do if a "dangerous someone" is in their school. "I'll be your shepherd, and you're all my sheep, so you must do what I say. Pretend there's a wolf in our building, and we MUST stay out of his way!" "We need a great plan of action in case we start to get scared. The ALICE Plan will work the best, to help us be prepared." Unfortunately, in the world we now live in, we must ask the essential question: What are the options for survival if we find ourselves in a violent intruder event? I'm Not Scared...I'm Prepared! will enhance the ALICE concepts and make them applicable to children of all ages in a non-fearful way. By using this book, children can develop a better understanding of what needs to be done if they ever encounter a "dangerous someone."

This powerful retrospective analysis of the 1999 Columbine High School shooting aftermath considers society's response to the attack, long-term implications of the shooting, and the ways in which research and related policy must continue to move forward. An indispensable resource for anyone interested in learning about the long-term impact of the 1999 Columbine High School shooting, Columbine, 20 Years Later and Beyond provides a comprehensive look at how the event unfolded, what has changed since the attack, and how this information can be used to prevent future mass shootings. Authors Jaclyn Schildkraut and Glenn Muschert, both experts on mass shootings, share their broad understanding of this tragedy and its aftermath. Columbine became the measuring stick against which all other mass shootings would be compared, and this book details with great sensitivity the ensuing changes to school security, law enforcement's response to active shooter situations, threat assessment practices, legislative efforts, and media coverage of unfolding situations. With delicacy and tact, Schildkraut and Muschert help to answer the painful question raised by a stone on the wall of the Columbine Memorial: "What have we learned?".