I used this article because it helped a lot. It tells me about all the mass shootings that happened across the United State. This article focuses on school shootings and what can be done to prevent them. The authors received the information to write this article by researching the University of Virginia’s “best practice” methods used to prevent shootings and keep their students safe. Developing and using threat assessment measures that guide authorities through a decision-tree process to a resolution should help prevent violence. The findings are that until such measures are enforced, then there is still a need for crisis response plans to be better prepared to handle rare events such as school shootings. This article made me aware of the