Policies to Prevent Gun Violence in Schools

By Kellie Walker, Cedric Dark, Sandra McKay

2024 marked the 25th anniversary of the Columbine High School shooting, which resulted in the deaths of 13 people, including 12 students, and left 21 others injured. This event was not an isolated incident. Over the past quarter of a century, an estimated 311,000 children have been exposed to gun violence in school settings.[6] During the 2023–24 school year alone, there were 144 reported incidences of gun violence in schools.[7] Previous years have also seen notable incidents, including the 2012 shooting at Sandy Hook Elementary School, which claimed 26 lives, and the 2018 shooting at Marjory Stoneman Douglas High School in Parkland, Florida, which resulted in 17 deaths and 17 injuries. In May 2022, another devastating tragedy occurred at Uvalde Elementary School, where 19 children and two adults were killed.[8]

Gun violence has extended beyond K–12 schools, affecting a broad range of educational facilities, including colleges and universities. One of the first documented mass shootings in an education setting occurred in 1966 at the University of Texas at Austin, where an enrolled student in crisis killed 17 people and injured 31 others.[9] Since then, patterns of firearm-related threats and attacks have continued at various higher education institutions, with mass shootings occurring at the University of Nevada, Las Vegas, and Michigan State University in 2023.[10]

Scope of Review

This report will focus on firearm violence in primary and secondary schools, excluding post-secondary school violence. Evidence gathered from surveys and, where applicable, experimental data will be examined to understand the perspectives of children, parents, and school personnel on school firearm violence. This analysis will inform future studies by the authors, which will provide recommendations for school districts looking to implement strategies to prevent further violence.

In evaluating approaches to reducing firearm death among school age children, an analysis of the peer-reviewed literature dating from 1963–2023 was conducted. Studies from decades ago reveal trends that remain true today, indicating that past interventions have not changed the tide of gun violence among American youth.

Houston, TX: Baker Institute for Public Policy, 2025. 16p.