For residents that missed the "Active Shooter" presentation by Deputy First Class Shawn Kekoa-Dearhart from the York-Poquoson Sheriff's Department last week, here is one of the videos shown as part of the presentation. According to the FBI and Department of Homeland Security, "Active shooter events are unpredictable and evolve quickly. In many cases, there is no pattern or method to the selection of victims. This is why it is important for you to know what to do if you are ever confronted with an active shooter situation."