Which of the following should NOT be done during lockdown procedures?

During lockdown procedures, the focus is on ensuring the safety and security of everyone present by taking specific actions that minimize risk and prevent further danger. Making loud noise to attract attention is counterproductive because it can draw the attention of potential threats to your location. Instead, the goal during a lockdown is to remain as quiet and inconspicuous as possible to protect everyone involved.

Turning off lights, closing and locking doors, and maintaining a quiet environment are all critical steps taken to enhance safety. Each of these actions helps to create a secure environment where individuals can better protect themselves until help arrives or the situation is resolved.