When an emergency vehicle approaches, officers should stop all vehicles and pedestrians.

• A. Stop all vehicles and pedestrians
• B. Stop only vehicles
• C. Continue driving
• D. Ignore the emergency vehicle

Answer: (A)

Prioritizing emergency responders means clearing the path as soon as an emergency vehicle with lights and sirens is approaching. Stopping all traffic and keeping pedestrians clear creates a safe corridor for the vehicle to pass quickly and without interference, reducing the chance of delays, collisions, or confusion at the scene. Stopping only vehicles could still leave pedestrians or crosswalks obstructing the path, while continuing to drive would actively obstruct the emergency vehicle. Ignoring the approach of an emergency vehicle is dangerous and unlawful. By stopping all traffic and ensuring pedestrians stay clear, you help protect everyone involved and support a rapid, safe response.