Data Export
Export verified mass shooting incident data for research, analysis, or reporting purposes. All data is provided under our usage guidelines and should be cited appropriately.
Data Export
Download comprehensive mass shooting incident data in multiple formats. Perfect for researchers, journalists, policy analysts, and educators studying gun violence in America.
Academic Research
Comprehensive datasets for statistical analysis, trend identification, and academic publications on gun violence patterns.
Journalism
Verified data for news reporting, investigative journalism, and data-driven storytelling about mass shooting incidents.
Policy Analysis
Evidence-based data for policy research, legislative analysis, and public safety planning initiatives.
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Data Quality & Methodology
Verification Process: All incidents undergo multi-source verification using law enforcement reports, news coverage, and official statements. Last verification dates are included where available.
Inclusion Criteria: Events with 4 or more victims (fatalities + injuries, excluding the shooter) plus additional incidents of significant public interest or impact.
Updates: Data is continuously updated as new information becomes available. Export timestamps indicate when data was downloaded.
Limitations: Some historical incidents may have incomplete information. Notes fields indicate data quality concerns where applicable.