1. Barbieri, N., & Connell, N. (2015). A cross-national assessment of media reactions and blame finding of student perpetrated school shootings. American Journal of Criminal Justice, 40(1), 23–46. https://doi.org/10.1007/s12103-014-9236-8
2. Bjelopera, J. P., Bagalman, E., Caldwell, S. W., Finklea, K. M., & McCallion, G. (2013). Public mass shootings in the United States: Selected implications for federal public health and safety policy. Congressional Research Service. https://fas.org/sgp/crs/misc/R43004.pdf.
3. Burnett, B., Dresker, K., Parramore, B., Granneman, J., Mueller, M., Smith, B., Tran, M., Vinson, J., McCoy, S., Trudeau, Y., Cox, L., Hernandez, V., & Dobbs, J. (2018). Washington mass shootings work group: Findings and recommendations. Washington Association of Sheriffs and Police Chiefs. https://waspc.memberclicks.net/assets/docs/Mass%20Shootings%20Work%20Group%20Report%20(Compressed%20File).pdf.
4. Burnette, A. G., Huang, F., Maeng, J. L., & Cornell, D. (2019). School threat assessment versus suicide assessment: Statewide prevalence and case characteristics. Psychology in the Schools, 56(3), 378–392. https://doi.org/10.1002/pits.22194
5. Centers for Disease Control and Prevention. (2019). School-associated violent death study. https://www.cdc.gov/violenceprevention/youthviolence/schoolviolence/SAVD.html.