As of June 19, 116 school shooting incidents were recorded in K-12 schools in the United States in 2025. Within the provided time period, the greatest number of K-12 school shootings was recorded in 2023, at 350. The source defines a school shooting as every time a gun is brandished, fired, or a bullet hits school property for any reason, regardless of the number of victims (including zero), time, day or the week, or reason, including gang shootings, domestic violence, shootings at sports games and after hours school events, suicides, fights that escalate into shootings, and accidents.

As of July 14, 2025, there have been a total of 277 school shootings in California since 1966, the most out of any state. Texas had the second highest number of school shootings within this time period, with 237 shootings. The source defines a school shooting as every time a gun is brandished, fired, or a bullet hits school property for any reason, regardless of the number of victims (including zero), time, day or the week, or reason, including gang shootings, domestic violence, shootings at sports games and after hours school events, suicides, fights that escalate into shootings, and accidents.

As of March 19, ***** school shootings were recorded in the United States in 2025, impacting K-12 school grounds and college campuses nationwide. In comparison, there were ** school shooting incidents recorded in 2024. In addition to schools, gun-related violence occurs in many public places within the United States, including workplaces, churches, restaurants, and nightclubs. The source defines school shootings as incidents of gun violence which occurred on school property and at least one person was shot, not including the shooter. School property includes, but is not limited to, buildings, fields, parking lots, stadiums and buses. Accidental discharges of firearms are included, as long as at least one person is shot, but not if the sole shooter is law enforcement or school security.

From 1999 to January 2025, *** school shootings were recorded in the United States, *** of which occurred in public schools. Within the provided time period, only ** shootings were recorded in private schools.

As of August 11, there were four mass shootings in the United States in 2025. This is compared to one mass shooting in 1982, one in 2000, and 12 mass shootings in 2022 and 2023. School shootings The United States sees the most school shootings in the world. Some motivations for school shootings included depression, seeking revenge, and bullying. As a result of the large amount of school shootings, gun control has become a central topic in U.S. politics. This widespread problem happens across the United States; however California saw the highest number of K-12 school shootings in the United States since 1970. However, the deadliest school shooting (as of October 2023) was the Virginia Tech massacre in 2007. This tragedy left 33 dead and 23 injured. Mass shooting issues Mass shootings happen when there are several injuries or deaths from a firearm-related violence. Throughout the last century, mass shootings have become an epidemic in the United States. However, despite the increase in mass shootings and number of casualties, the U.S. government has done little to prevent future shootings from happening. As a result of the lack of cooperation in politics, mass shootings have become an important issue for Generation Z living in the United States. Furthermore, having the right to bear arms is a popular belief in the U.S. and the percentage of households in the United States owning at least one firearm has remained somewhat steady since 1972.

The graph displays the number of mass shootings in the U.S. by year from 1982 to 2025, with the x-axis representing the years and the y-axis showing the number of incidents per year. The data reveals a significant increase in mass shootings over time, with the highest numbers recorded in 2018, 2022, and 2023, each with 12 incidents. In the early years (1982-2000), mass shootings were relatively low, typically one to three incidents per year. However, after 2012 (7 incidents), the numbers began rising sharply, with 2017 recording 11 incidents and 2019 reaching 10. The data highlights a concerning upward trend in mass shootings over the past two decades.

The American Public Health Association classifies gun violence in America as a public health crisis (American Public Health Association 2025), noting that violence is contagious and can become epidemic in a society, but it is also preventable. Mass shootings are an extreme form of gun violence—classified as such when 4 or more people are shot (including the shooter) (Mass Shooting Tracker 2025). Mass shootings are more concentrated in areas of the country where there are more self-reports of having fair to poor health. According to the Mass Shooting Tracker (Mass Shooting Tracker 2025), there have been 408 mass shootings so far this year, as of October 19, 2025, in the United States. Public health approaches to this crisis focus on reducing risk and addressing the underlying factors that contribute to these outcomes (Prevention Institute 2025). Adopting the public health paradigm (Kaufman and Galea 2021) and framework towards gun violence may be the cultural, political, and societal shift required to finally reduce risk from exposure, mitigate harm, and improve health outcomes in the US.

The graph displays the Top 5 states with the most mass shootings in the U.S. from 1982 to 2025, with the x-axis representing states and the y-axis showing the total number of mass shootings recorded in each state. California leads with 26 mass shootings, followed by Florida and Texas, each with 13 and 14 incidents respectively. Other states with high numbers include Colorado (8), Washington (7). The data shows that mass shootings have occurred across a wide range of states, with some experiencing significantly more incidents than others.

Since 1982, an astonishing 149 mass shootings have been carried out in the United States by male shooters. In contrast, only four mass shootings (defined by the source as a single attack in a public place in which four or more victims were killed) have been carried out by women. Gun ownership in the U.S. Possession of firearms in the United States is protected by the 2nd Amendment of the Constitution and has been a defining aspect of American civil liberties since the writing of the Bill of Rights. It is estimated that the United States has the highest rate of civilian-owned firearms in the world, and Americans continually poll against handgun restrictions. Mass shootings However, with high gun ownership comes high responsibility. The United States consistently faces numerous mass shootings each year, particularly in schools. The five deadliest mass shootings have all occurred since 2007, with the deadliest being the Las Vegas Strip massacre in 2017, which claimed the lives of 58 people and injured 546 more.

The deadliest school shooting in the United States as of August 11, 2025, was the Virginia Tech massacre, with 32 fatalities and 23 injuries. The next deadliest school shooting (based on fatalities) was the Sandy Hook Elementary massacre in Newtown, Connecticut, with 27 fatalities. School shootings in the U.S. Mass shootings in the United States have become a disturbingly common occurrence, and sadly, so have school shootings. The Columbine school shooting is perhaps the most famous in the country’s history, and since 1999 (when the shooting occurred), the number of school shootings has only increased. Many measures have been used to try to prevent school shootings, including security guards and metal detectors being deployed in schools, and even the suggestion that teachers be allowed to carry guns in schools. Gun control Gun control in the United States is a sticky issue, since gun ownership is enshrined in the Constitution. Some advocate for stricter gun control laws to try to prevent future mass shootings, while others say that this is unconstitutional. Gun ownership rates in the U.S. are high, with the share of American households owning at least one firearm remaining relatively steady since 1972.

Between 1966 and June 19, 2025, students were the most likely offenders of K-12 school shootings in the United States, accounting for 42.8 percent of the shootings that took place in elementary and secondary schools. Within the provided time period, almost three percent of K-12 school shootings were perpetrated by a parent, while 3.6 percent were committed by a former student. The source defines a school shooting as every time a gun is brandished, fired, or a bullet hits school property for any reason, regardless of the number of victims (including zero), time, day or the week, or reason, including gang shootings, domestic violence, shootings at sports games and after hours school events, suicides, fights that escalate into shootings, and accidents.

As of August 2025, California had the most mass shootings in the United States, with 26 total shootings since 1982. The source defines a mass shooting as a shooting where three or more people were killed. Recently, a mass shooting occurred in the state of Maine on October 26, 2023, during which one of the highest number of fatalities from a mass shooting was recorded after Robert Card opened fire in a bowling alley and a bar, killing 18 and injuring 13 others. Firearms in the U.S. Mass shootings in the United States are disturbingly common. In comparison with other Western countries, there are significantly more shootings in the U.S., which some theorize is due to the relatively lax gun control laws. Gun control laws in the U.S. are dependent on the state, and the right to own a firearm is enshrined in the United States Constitution. Mass shootings The worst mass shooting in the U.S. was the Las Vegas Strip massacre in 2017, which resulted in 58 deaths and 546 injuries. 13 of the worst mass shootings in the United States have occurred since 2015 and the vast majority of these incidents in the U.S. have been carried out by shooters who are White and male.

From 2008 to April 25, 2025, the District of Columbia had the highest rate of school shootings nationwide, totaling around **** school shootings per 100,000 residents. Louisiana, Delaware, Maryland, and Alabama rounded out the top five states with the highest school shooting rates relative to their populations. In contrast, there were no school shootings recorded in Montana, Wyoming, New Hampshire, Vermont, and Rhode Island within the provided time period. In addition to K-12 schools and college campuses, gun-related violence in the United States often occurs at workplaces, places of worship, and restaurants and bars. The source defines school shootings as incidents of gun violence which occurred on school property, from kindergartens through colleges/universities, and at least one person was shot, not including the shooter. School property includes, but is not limited to, buildings, fields, parking lots, stadiums and buses. Accidental discharges of firearms are included, as long as at least one person is shot, but not if the sole shooter is law enforcement or school security.

Between 1982 and August 2025, 84 out of the 155 mass shootings in the United States were carried out by white shooters. By comparison, the perpetrator was Black in 26 mass shootings and Latino in 12. When calculated as percentages, this amounts to 54 percent, 17 percent, and eight percent, respectively. Race of mass shooters reflects the U.S. population Broadly speaking, the racial distribution of mass shootings mirrors the racial distribution of the U.S. population as a whole. While a superficial comparison of the statistics seems to suggest African American shooters are over-represented and Latino shooters underrepresented, the fact that the shooter’s race is unclear in around nine percent of cases, along with the different time frames over which these statistics are calculated, means no such conclusions should be drawn. Conversely, looking at the mass shootings in the United States by gender clearly demonstrates that the majority of mass shootings are carried out by men. Mass shootings and mental health With no clear patterns between the socio-economic or cultural background of mass shooters, increasing attention has been placed on mental health. Analysis of the factors Americans considered to be to blame for mass shootings showed 80 percent of people felt the inability of the mental health system to recognize those who pose a danger to others was a significant factor. This concern is not without merit – in over half of the mass shootings since 1982, the shooter showed prior signs of mental health issues, suggesting improved mental health services may help deal with this horrific problem. Mass shootings and guns In the wake of multiple mass shootings, critics have sought to look beyond the issues of shooter identification and their influences by focusing on their access to guns. The majority of mass shootings in the U.S. involve firearms which were obtained legally, reflecting the easy ability of Americans to purchase and carry deadly weapons in public. Gun control takes on a particular significance when the uniquely American phenomenon of school shootings is considered. The annual number of incidents involving firearms at K-12 schools in the U.S. was over 100 in each year since 2018. Conversely, similar incidents in other developed countries exceptionally rare, with only five school shootings in G7 countries other than the U.S. between 2009 and 2018.

The global market for optical anti-sniper detection systems for homeland security is experiencing robust growth, driven by increasing concerns over terrorism and mass shootings. The market, currently valued at approximately $500 million in 2025, is projected to exhibit a Compound Annual Growth Rate (CAGR) of 15% from 2025 to 2033. This significant expansion is fueled by several key factors. Firstly, advancements in sensor technology are leading to more accurate, reliable, and cost-effective systems. Secondly, governments worldwide are prioritizing investments in homeland security infrastructure to enhance public safety and counter evolving threats. The rising adoption of integrated security solutions that combine optical anti-sniper systems with other surveillance technologies further contributes to market growth. Finally, an increasing awareness of the need for proactive security measures in densely populated areas, such as cities and public spaces, is driving demand for these advanced detection systems. Despite the positive growth outlook, certain challenges hinder market expansion. These include the high initial investment cost of implementing such systems, the need for skilled personnel for operation and maintenance, and concerns about potential privacy violations associated with widespread surveillance. However, ongoing technological innovations aimed at reducing costs and enhancing user-friendliness are expected to mitigate these restraints. Segmentation of the market includes various system types (fixed, mobile, portable), detection ranges, and end-user applications (military, law enforcement, critical infrastructure). Key players like Raytheon, Thales, and others are constantly innovating and competing to capture market share through product differentiation and strategic partnerships. The North American region currently holds a dominant share, but Asia-Pacific is expected to witness significant growth in the coming years due to rising urbanization and security concerns.

Between 1966 and June 19, 2025, K-12 school shootings which took place in parking lots recorded the greatest number of victims in the United States, with 444 victims wounded and 196 victims killed within the provided time period. Shootings occurring in hallways, at the front of school, beside buildings, and in classrooms rounded out the top five locations on school grounds with the highest victim count.

Active Shooter Training Market Outlook

According to our latest research, the global Active Shooter Training market size reached USD 2.13 billion in 2024, with a robust year-over-year momentum. The market is forecasted to grow at a CAGR of 8.9% from 2025 to 2033, projecting a value of USD 4.61 billion by the end of the forecast period. This growth trajectory is primarily driven by an escalating demand for workplace and public safety solutions, heightened awareness of security threats, and the increasing adoption of comprehensive preparedness programs across multiple sectors. As organizations globally prioritize employee and stakeholder safety, the need for effective active shooter training programs continues to surge, shaping the future landscape of this critical market.

One of the primary growth factors fueling the expansion of the Active Shooter Training market is the rising frequency of mass shooting incidents worldwide. High-profile events across educational institutions, corporate environments, healthcare facilities, and public venues have underscored the urgent necessity for proactive preparedness and rapid response strategies. As a result, organizations are increasingly investing in tailored training modules that equip individuals and teams with the skills and confidence to respond effectively during active shooter scenarios. This heightened awareness has led to the integration of advanced technologies, such as simulation-based learning, virtual reality, and scenario-driven drills, further enhancing the efficacy and engagement of training programs. The combination of real-world incidents and technological innovation is creating a fertile environment for the sustained growth of the active shooter training industry.

Another significant driver is the evolving regulatory landscape and the introduction of stringent compliance mandates across various sectors. Governments and regulatory bodies in regions such as North America and Europe are progressively mandating active shooter preparedness as part of occupational health and safety requirements. Educational institutions, healthcare providers, and corporate entities are now subject to rigorous standards, compelling them to adopt certified training solutions. This regulatory push, combined with increasing corporate social responsibility initiatives, is encouraging organizations to go beyond minimal compliance and invest in comprehensive, scenario-based training approaches. The convergence of legal requirements and ethical considerations is thus propelling the adoption of active shooter training solutions on a global scale.

Furthermore, the proliferation of digital learning platforms and hybrid training models is democratizing access to active shooter preparedness programs. The COVID-19 pandemic accelerated the shift toward remote and blended learning, prompting training providers to develop scalable online modules and interactive e-learning resources. These digital offerings are enabling organizations of all sizes, including small and medium enterprises (SMEs), to implement cost-effective training initiatives without the logistical constraints of traditional on-site sessions. As hybrid work environments become the norm, the flexibility and accessibility of online and hybrid training solutions are expected to play a pivotal role in driving market growth, particularly in emerging economies where in-person training infrastructure may be limited.

From a regional perspective, North America continues to dominate the Active Shooter Training market, accounting for the largest revenue share in 2024, owing to the high incidence of mass shootings and robust regulatory frameworks. However, Europe and Asia Pacific are rapidly emerging as key growth regions, fueled by increasing government initiatives, heightened public awareness, and the adoption of innovative training technologies. Latin America and the Middle East & Africa are also witnessing steady growth, albeit from a smaller base, as organizations in these regions recognize the importance of workplace safety and emergency preparedness. The global nature of security threats and the universal imperative for safety are ensuring a broad-based expansion of the active shooter training market across all major geographies.

Training Type Analysis

The Active Shooter Training market is segmented by training type into on-site training, online training, and hybrid training, each catering to distinct organizational needs and learning preferenc

Between 1966 to July 22, 2024, **** percent of school shootings in the United States resulted in the shooter fleeing and escaping. Within the provided time period, a similar share of school shootings ended with the shooter fleeing and being apprehended, at **** percent. In comparison, only *** percent of school shootings had an end result of the shooter being apprehended and killed by law enforcement while *** percent resulted in suicide by the shooter. The source defines a school shooting as every time a gun is brandished, fired, or a bullet hits school property for any reason, regardless of the number of victims (including zero), time, day or the week, or reason, including gang shootings, domestic violence, shootings at sports games and after hours school events, suicides, fights that escalate into shootings, and accidents. Data may differ based on what definition is used.

As of August 11, 14 people were killed in mass shootings in the United States in 2025. A total of 1,173 victims were fatally injured during mass shootings in the United States between 1982 and August 11, 2025.

Between 1966 and June 19, 2025, 513 school shootings took place during morning classes. During this same time period, 342 school shootings took place during afternoon classes. The source defines a shooting as any time a gun is brandished, fired, or a bullet hits school property for any reason, regardless of the number of victims, time, or day of week, including gang shootings, domestic violence, shootings at sports games and after hours school events, suicides, fights that escalate into shootings, and accidents.