The phenomenological research investigates the perceptions of principals on the use of multi-option response plans before, during, and after active shooter drills. The study discovers three central themes from eight Secondary principals. Active shooter drills in public schools are mandated by state legislation and create school culture challenges for stakeholders. Secondary school principals are required to prepare students and faculty for these potential risks. In individual states, school districts may direct principals to use a multi-option response plan for active shooter drills.