A security guard working in a residential complex is performing a door-to-door check for suspicious activity. They notice a unit with an open door and hear sounds of movement inside. What should the security guard's immediate action be?

Question: A security guard working in a residential complex is performing a door-to-door check for suspicious activity. They notice a unit with an open door and hear sounds of movement inside. What should the security guard's immediate action be?

Answer options: ✅ Stand at a safe distance, announce their presence, and contact their supervisor or police if no legitimate response is received.

• Enter the unit cautiously to investigate the source of the sounds.
• Close the door and mark the incident in their patrol log to follow up later.
• Knock loudly on the door and wait for a resident to emerge.

Correct answer: Stand at a safe distance, announce their presence, and contact their supervisor or police if no legitimate response is received.

Explanation: If a security guard finds an open door with sounds of movement, it could indicate a break-in or other emergency. The safest and most professional approach is to maintain a safe distance, announce their presence without entering, and then contact supervisors or emergency services to ensure safety and proper investigation, rather than risking personal harm or exceeding their authority.