As of December 9, 314 school shooting incidents were recorded in K-12 schools in the United States in 2024. Within the provided time period, the greatest number of K-12 school shootings was recorded in 2023, at 349. 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.