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While very few of the shooters had been formally diagnosed, a number had shown signs of mental illness or suicidal tendencies, and close to 30% committed suicide following their attacks. The shooters typically carried out their attacks with semi-automatic guns and high-capacity magazines. Suggested preventative actions included attention to warning signs and gun control measures.<\/jats:p>","DOI":"10.1891\/vv-2024-0170","type":"journal-article","created":{"date-parts":[[2025,9,29]],"date-time":"2025-09-29T23:55:11Z","timestamp":1759190111000},"page":"26-48","source":"Crossref","is-referenced-by-count":0,"title":["Mass Shootings in Public Places: Continuities and Complexities"],"prefix":"10.1891","volume":"41","author":[{"given":"Kathryn","family":"Farr","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"793","published-online":{"date-parts":[[2025,9,29]]},"reference":[{"key":"2026031605501347000_41.1.26.1","unstructured":"ABC Eyewitness News. (2019). \u201cIf I get fired, I\u2019m going to kill,\u201d Aurora gunman Gary Martin vowed before Henry Pratt shootings, state\u2019s attorney says. ABC Eyewitness News ."},{"key":"2026031605501347000_41.1.26.2","unstructured":"Agar, J . (2023, March 10). Michigan State mass shooter said he was hated loner. \u2018They made me a killer\u2019. mliveMichigan ."},{"key":"2026031605501347000_41.1.26.3","unstructured":"Associated Press. (2021, September 30). Survivors, loved ones describe \u2018pure evil\u2019 of Poway synagogue shooter at sentencing. 7 San Diego ."},{"key":"2026031605501347000_41.1.26.4","doi-asserted-by":"crossref","unstructured":"Bockler, N. , Seeger, T. , Sitzer, P. , & Heitmeyer, W . (2013). School shootings: Conceptual framework and international empirical trends. In N. Bockler , T. Seeger , P. Sitzer , & W. Heitmeyer (Eds.), School shootings: International research, case studies and concepts for prevention (pp. 1\u201324). Springer. https:\/\/doi.org\/10.1007\/978-1-4614-5526-4_1","DOI":"10.1007\/978-1-4614-5526-4_1"},{"key":"2026031605501347000_41.1.26.5","doi-asserted-by":"publisher","DOI":"10.1007\/s11896-009-9059-6"},{"key":"2026031605501347000_41.1.26.6","unstructured":"Brief of Social Scientists and Media Effects Scholars as Amici Curiae Supporting Respondents. (2010). Schwarzenegger & Brown v.entertainment merchants association & entertainment merchants software association, 537 U.S. 418 (no. 08-1448)."},{"key":"2026031605501347000_41.1.26.7","unstructured":"Burke, M . (2021, July 28). Atlanta-area spa shooter to serve 4 life sentences in Cherokee County slayings. NBC News ."},{"key":"2026031605501347000_41.1.26.8","unstructured":"Cook, C . (2018, July 8). Capital Gazette homicide suspect Jarrod Ramos was an \u2018outcast of the outcasts,\u2019 classmates say. Capital Gazette ."},{"key":"2026031605501347000_41.1.26.9","unstructured":"Dayton shooter expressed \u201cdesire to commit a mass shooting\u201d and explored \u201cviolent ideologies.\u201d (2019). CBS News ."},{"key":"2026031605501347000_41.1.26.10","unstructured":"Deliso, M . (2021). What other countries show us about America\u2019s gun violence epidemic. ABC News . www.abc.com"},{"issue":"1","key":"2026031605501347000_41.1.26.11","first-page":"92","article-title":"The effect of permissive gun laws on crime","year":"2023","journal-title":"ANNALS of the American Academy of Political and Social Science"},{"issue":"1","key":"2026031605501347000_41.1.26.12","first-page":"17","article-title":"Patterns and prevalence of lethal mass violence","year":"2016","journal-title":"Criminology & Public Policy"},{"issue":"2","key":"2026031605501347000_41.1.26.13","first-page":"73","article-title":"Adolescent rampage school shootings: Responses to failing masculinity performances by already-troubled boys","year":"2018","journal-title":"Gender Issues"},{"key":"2026031605501347000_41.1.26.14","unstructured":"Federal Bureau of Investigation. (2022). Active shooter incidents in the United States from 2000\u20132018 . Department of Justice."},{"key":"2026031605501347000_41.1.26.15","doi-asserted-by":"publisher","DOI":"10.1007\/s10964-010-9610-x"},{"key":"2026031605501347000_41.1.26.16","unstructured":"Follman, M. , Aronsen, G. , & Pan, D . (2020). Mass shootings, 1982\u20132019: Data from Mother Jones\u2019 investigation. Mother Jones ."},{"key":"2026031605501347000_41.1.26.17","unstructured":"Fox, J. A. & TODAY USA. (2024). Mass killing database. School of criminology & criminal justice . Northeastern University. http:\/\/cssh.northeastern.edu"},{"issue":"1","key":"2026031605501347000_41.1.26.18","first-page":"125","article-title":"Mass shootings in America: Moving beyond Newton","year":"2013","journal-title":"Homicide Studies"},{"key":"2026031605501347000_41.1.26.19","doi-asserted-by":"publisher","DOI":"10.1023\/A:1021051002020"},{"key":"2026031605501347000_41.1.26.20","unstructured":"Fox, J. A. , Shveda, K. , Croker, N. , & Chacon, M . (2023). How US gun culture stacksup with the world. CNN . www.cnn.com"},{"key":"2026031605501347000_41.1.26.21","unstructured":"Girgis, R . (2022). Is there a link between mental health and mass shootings? [Interview]. Columbia Psychiatry News. Columbia University Irving Medical Center. Columbia University, Department of Psychiatry."},{"key":"2026031605501347000_41.1.26.22","unstructured":"Gun Violence Archive. (2022). Mass shootings . https:\/\/edition.cnn.com\/2021\/11\/26\/world\/us-gun-culture-world-comparison-intl-cmd\/index.html"},{"issue":"2","key":"2026031605501347000_41.1.26.23","first-page":"210","article-title":"The power of peers? Early adolescent gender typicality, peer relations, and gender role attitudes in Belgium","year":"2021","journal-title":"Gender Issues"},{"key":"2026031605501347000_41.1.26.24","unstructured":"Hemenway, D . (2019). Who can solve America\u2019s gun problem? [Interview]. Harvard Magazine . www.harvardmagazine.com"},{"key":"2026031605501347000_41.1.26.25","unstructured":"Ibrahim, M. , & Ehlke, G . (2021). 1 dead, 4 wounded in Minnesota health clinic shooting. Las Vegas Review-Journal ."},{"key":"2026031605501347000_41.1.26.26","doi-asserted-by":"publisher","DOI":"10.5172\/hesr.2010.19.4.451"},{"key":"2026031605501347000_41.1.26.27","unstructured":"Kekatos, M . (2022). As Gov. Abbott places shooting blame on mental health, what has Texas done to address it. ABC News . www.abcnews.com"},{"key":"2026031605501347000_41.1.26.28","doi-asserted-by":"crossref","unstructured":"Klein, M. J . (2023). Did the assault weapons ban of 1994 bring down mass shootings? Here\u2019s what the data tells us . The Conversation. www.theconversation.com","DOI":"10.64628\/AAI.qvuhjnyua"},{"issue":"1","key":"2026031605501347000_41.1.26.29","first-page":"87","article-title":"The \u2018pseudocommando\u2019 mass murders: Part 1, the psychology of revenge and obliteration","year":"2010","journal-title":"Journal of the American Academy of Psychiatry and Law"},{"issue":"1","key":"2026031605501347000_41.1.26.30","first-page":"147","article-title":"Assessing the potential to reduce deaths and injuries from mass shootings through restrictions on assault weapons and other high\u2010capacity semiautomatic firearms","year":"2020","journal-title":"Criminology & Public Policy"},{"issue":"1","key":"2026031605501347000_41.1.26.31","first-page":"107","article-title":"The making of violent extremists","year":"2018","journal-title":"Review of General Psychology"},{"key":"2026031605501347000_41.1.26.32","unstructured":"Langman, P . (2009). To kill and to die: Suicide and school shooters . Psychology Today. www.psychologytoday.com"},{"key":"2026031605501347000_41.1.26.33","doi-asserted-by":"publisher","DOI":"10.1891\/0886-6708.VV-D-15-00093"},{"issue":"1","key":"2026031605501347000_41.1.26.34","first-page":"40","article-title":"The importance of analyzing public mass shooters separately from other attackers when estimating the prevalence of their behavior worldwide","year":"2020","journal-title":"Economic Journal Watch"},{"issue":"1","key":"2026031605501347000_41.1.26.35","first-page":"37","article-title":"Why have mass shootings become more deadly?: Assessing how perpetrators\u2019 motive and methods have changed over time","year":"2020","journal-title":"Criminology &Public Policy"},{"key":"2026031605501347000_41.1.26.36","doi-asserted-by":"crossref","unstructured":"Larkin, R . (2008). Comprehending Columbine . Temple University Press. https:\/\/doi.org\/10.26530\/OAPEN_626973","DOI":"10.26530\/OAPEN_626973"},{"issue":"1","key":"2026031605501347000_41.1.26.37","first-page":"74","article-title":"Effect of gun culture and firearm laws on gun violence and mass shootings in the United States: A multi-level quantitative analysis","year":"2014","journal-title":"International Journal of Criminal Justice Sciences"},{"key":"2026031605501347000_41.1.26.38","unstructured":"Li, D. K . (2023). New Mexico shooter used three weapons, including AR-15, and lefta note. ABC News . www.nbcnews.com"},{"key":"2026031605501347000_41.1.26.39","unstructured":"Macay, M. , Hayes, M. Y. , & Chowdhury, M . (2022, May 16). The latest on the Buffalo supermarket mass shooting. CNN ."},{"key":"2026031605501347000_41.1.26.40","unstructured":"Meyer, J . (2022). Why are mass shooters getting younger and deadlier? Experts have theories. USA Today . www.usatoday.com"},{"key":"2026031605501347000_41.1.26.41","unstructured":"Mills, K. I . (2020). APA reaffirms position on violent video games and violent behavior . American Psychological Association."},{"key":"2026031605501347000_41.1.26.42","unstructured":"Mitropoulos, A . (2022a). Blaming mass shootings on the nation\u2019s mental health crisis is \u2018harmful\u2019, advocates say. ABC News . www.abcnews.com"},{"key":"2026031605501347000_41.1.26.43","unstructured":"Mitropoulos, A . (2022b). Interview with Dvoskin J. ABC News ."},{"key":"2026031605501347000_41.1.26.44","doi-asserted-by":"crossref","unstructured":"Muller, K. , & Schwarz, C . (2020). From hashtag to hate crime: Twitter and anti-minority sentiment. SSRN . https:\/\/doi.org\/10.2139\/ssrn.3149103","DOI":"10.2139\/ssrn.3149103"},{"key":"2026031605501347000_41.1.26.45","unstructured":"National Alliance on Mental Illness. (n.d.). Gun violence research . www.nami.org"},{"key":"2026031605501347000_41.1.26.46","unstructured":"National Institute of Justice. (2022). National Institute of Justice funded research amasses details of a half century on United States mass shootings . Office of Public Affairs, U. S. Department of Justice."},{"key":"2026031605501347000_41.1.26.47","unstructured":"Office of Juvenile Justice and Delinquency Prevention. (2021). OJJDP statistical briefing book . Department of Justice."},{"key":"2026031605501347000_41.1.26.48","unstructured":"O\u2019Toole, M . (2012). Injustice collectors and leakage . http:\/\/www.psychologytoday.com\/criminal-minds\/201205\/injustice-collectors-and-leakage"},{"key":"2026031605501347000_41.1.26.49","doi-asserted-by":"publisher","DOI":"10.1177\/1088767997001004002"},{"issue":"2","key":"2026031605501347000_41.1.26.50","first-page":"206","article-title":"The violence project: How to stop a mass shooting epidemic. 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Who is Connor Sturgeon, the Louisville gunman? Basketball star, bank worker, mass shooter. The Independent ."},{"key":"2026031605501347000_41.1.26.56","unstructured":"Statista Research Department. (2024). Guns used in mass shootings in the U.S. 1982\u20132024 . www.statista.com"},{"key":"2026031605501347000_41.1.26.57","unstructured":"Thrush, G . (2022). What do most mass shooters have in common? They bought theirguns legally. The New York Times . www.nytimes.com"},{"issue":"11","key":"2026031605501347000_41.1.26.58","first-page":"2113","article-title":"The development of gender role attitudes during adolescence: Effects of sex, socioeconomic background, and cognitive abilities","year":"2022","journal-title":"Journal of Youth and Adolescence"},{"key":"2026031605501347000_41.1.26.59","unstructured":"UPI staff. (2021). Accused Colorado gunman was often violent, paranoid, classmates say. UPI ."},{"key":"2026031605501347000_41.1.26.60","unstructured":"Victor, D. , & Gross, J . (2021). A list of recent mass shootings in the United States. The New York Times . www.nytimes.com"},{"key":"2026031605501347000_41.1.26.61","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMp1215605"},{"issue":"1","key":"2026031605501347000_41.1.26.62","first-page":"171","article-title":"Evidence concerning the regulation of firearms design, sale, and carrying on fatal mass shootings in the United States","year":"2020","journal-title":"Criminology & Public Policy"},{"key":"2026031605501347000_41.1.26.63","unstructured":"Wikipedia. (n.d.-a). 2022 Chesapeake shooting ."},{"key":"2026031605501347000_41.1.26.64","unstructured":"Wikipedia. (n.d.-b). 2022 Bend, Oregon shooting ."},{"key":"2026031605501347000_41.1.26.65","unstructured":"Wikipedia. (n.d.-c). www.wikipedia.org"},{"key":"2026031605501347000_41.1.26.66","unstructured":"Wikipedia. (n.d.-d). Colorado Springs nightclub shooting ."},{"key":"2026031605501347000_41.1.26.67","unstructured":"Wikipedia. (n. d-e). Gilroy Garlic Festival shooting ."},{"key":"2026031605501347000_41.1.26.68","unstructured":"Wikipedia. (n.d.-f). Greenwood park mall shooting ."},{"key":"2026031605501347000_41.1.26.69","unstructured":"Wikipedia. (n.d.-g). Springfield, MO mass shooter groomed gamers to accept his Nazi worship ."},{"key":"2026031605501347000_41.1.26.70","unstructured":"Wild, W . (2022, March 15). Threat assessment experts highlight dange posed by \u2018involuntarily cdlibate\u2019 men. CNN ."},{"key":"2026031605501347000_41.1.26.71","unstructured":"Williams, A. R . (2022). More mass shooters are using semi-automatic rifles \u2013 often bought legally. USA Today . www.usatoday.com"},{"key":"2026031605501347000_41.1.26.72","doi-asserted-by":"crossref","unstructured":"Wintermute, G. J. , Pear, V. A. , Scheimer, J. P. , Pallin, R. , Sohl, S. , Kravitz-Wirtz, N. , & Tomisch, N . (2019). Extreme risk protection orders intended to prevent mass shootings. 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