Each school year, every law enforcement officer and first responder has one main priority - to protect the students who attend and the individuals who work in each school within their jurisdiction. But without a proper plan in place for how to handle emergent situations and mitigate risk of injury, we are unable to effectively meet those expectations. All Responders Connected (A.R.C.) is a plan that enables and supports all law enforcement officers, first responders, dispatchers, and school staff members to effectively coordinate with one another during dangerous situations, including active shooters. A.R.C. is a detailed plan to ensure schools are safer and better protected by keeping everyone on the same page, knowing what their roles are for the best possible outcome, while preparing for the worst-case scenario. A.R.C. also provides all responders with a plan on where to go upon arrival and the ability to coordinate with one another, which takes away the confusion in a highly stressful situation.