Targeted school violence (TSV) in the United States is increasing, causing a loss of innocent lives and challenges for teachers and students in building rapport. In addition, TSV increases levels of anxiety and makes it difficult for parents and community members to believe students are safe while at school. Several studies have highlighted the fact that age may be a factor in school shootings, calling for future research to determine if age is indeed influential. The problem is to date age has not been established as a predictive factor, even though the extant research is beginning to identify possible variances. Guided by general strain theory and ceremonial violence, this study determined statistical significance between age and select variables in the personal, event, and ecological categories. This information could be illuminating to educators, mental health professionals, and law enforcement for threat assessment purposes. The information was gathered on all TSV members within the United States from 1966 to 2015 through archival data, and the data were analyzed using logistic regression, Pearson's correlation, and Spearman's correlation. Results indicated that, as age increases, the offenders are more likely to have a higher social status, have a mental health and criminal history, carry out their act in the afternoon, and choose a knife as a weapon. In addition, older offenders are less likely to be students and less likely to have been bullied. Implications for social change include modifications to current threat assessment protocol regarding weapon choice and previous mental health or criminal history, which could be utilized to change public policy for mandatory reporting of students identified as at risk. Also, younger offenders are being bullied more often than older offenders and this could add more awareness to antibullying program procedure and earlier mental health intervention.

School shootings and emergencies have created the need for educators to be proficient in emergency response procedures; yet they do not always receive the requisite training. The lack of an established delineated training program for New Jersey, kindergarten to Grade 12 institutions has created a situation where educator preparedness varies immensely at schools. Numerous national events of targeted school violence have exemplified the need for quick and proper responses by educators to mitigate the tragic results until first responders arrive. The purpose and goal of this study was to assess educators’ perceptions and to determine the best practices in creating a comprehensive safety and security training program to prepare educators for school crises in order to offer a model for stakeholders to follow or gain ideas to improve their institution’s specific school safety and security emergency plans. Guided by the U.S. Department of Education’s best practices in developing high-quality school safety plans, this study analyzed the perceptions of 60 educators in one New Jersey kindergarten to Grade 12 school on the effectiveness of training. A mixed-methods approach, using a survey questionnaire and interviews, measured changes in the perceptions of these educators after the 15-week program. Data results included a revelation of the implementation of a comprehensive school safety and security plan with related training program resulted in a statistically significant increase in the perceptions of educators’ knowledge and abilities to respond effectively to school targeted violence and emergencies. These findings support the concept that best practices in the field of school safety and security management include appropriate and comprehensive school safety and security plans and training for educators to combat and mitigate school targeted violence and emergent events.

This research explores the relationship between school shooter typologies, warning signs, and targeted school violence. The study's independent variables are school shooter typologies and warning signs, while the dependent variable is targeted school violence. The research wants to investigate whether a relationship exists between these variables. The null hypothesis states no relationship exists, while the alternative hypothesis suggests that a relationship exists. The research framework is based on Bronfenbrenner's Ecological System Theory, which helps understand how the environment and social interaction influence a child's development. The theory was influenced by Vygotsky's sociocultural theory—which focuses on the roles of human interactions and culturally structured activities in cognitive functioning that affect psychological growth, and Lewin's behaviorism theory—which proposed that behavior results from the individual and the environment. The findings show a strong, positive relationship, high correlation, and statistical significance difference between school shooter typologies, warning signs, and targeted school violence. The alternate hypothesis was accepted based on the findings, indicating that the relationship between these variables is not due to a coincidence or chance alone. These findings can offer valuable insights to policymakers in making informed decisions on allocating school safety resources to prevent targeted school violence.