When the active shooter stops and barricades himself with hostages, what changes regarding the situation's priorities?

When an active shooter halts their actions and takes hostages while barricading themselves, the dynamics of the situation change significantly. The priority shifts to containment, aid, and evacuation because ensuring the safety of the hostages and surrounding individuals becomes paramount. Containment aims to prevent the suspect from escaping or causing further harm, while aid focuses on medical attention for any injured parties and providing support to those affected. Evacuation involves moving individuals away from the danger zone and establishing a perimeter to keep them safe from potential harm.

This change in priority reflects the need for law enforcement to stabilize the situation by minimizing risks and ensuring that any injured individuals receive help. Engaging in negotiations and focusing on gathering information are also important aspects of responding to such incidents, but the immediate priorities center around controlling the scene and securing the safety of all persons involved.