In this chapter, a high school boarding school in New Jersey, housing 780 students and 220 faculty and staff, discuss its crisis response in the wake of the September 11, 2001, terrorist attack on the World Trade Center in New York City, providing some useful guidelines and recommendations. Most institutions have a written plan that explains the procedures and protocols governing and informing community members during a crisis situation. The process of preparing a boarding school community for disaster is the same for any school community up to the point where the students are safely returned to their parents. The most practical approach for a boarding school is to develop a flexible and pragmatic plan and strategy that includes an outline of essential elements to serve as a guide for the institution. The development of a comprehensive plan must involve individuals from health, public safety, fire/rescue, emergency medical care, law enforcement, building and ground resources, communications, technology, and finance. It should describe the overall policies governing the institution’s responses, identifying authority and responsibility for key areas. Any crisis or disaster plan should include provisions for the review and assessment of its strengths and weaknesses following each specific situation, as well as periodic updates. The immediate process of preparing the boarding school for disaster was a result of the events of September 11. The plan and suggestions presented are the product of this New Jersey boarding school’s experience of terrorism and violent disaster. Each school must develop a plan that is best suited to the needs of its population, environment, and available resources.