List of school shootings in the United States (2000–present)
This chronological list of school shootings in the United States since the year 2000 includes school shootings in the United States that occurred at K–12 public and private schools, as well as at colleges and universities, and on school buses. Included in shootings are non-fatal accidental shootings. Excluded from this list are:
- Incidents that occurred as a result of police actions
- Murder–suicides by rejected suitors or estranged spouses
- Suicides or suicide attempts involving only one person.
- Shootings by school staff, where the only victims are other employees that are covered at workplace killings.
Number of US school shootings by year with casualties