What is a disadvantage of using a marked unit for a vehicle stop?

• A. It makes pursuit easier
• B. The uniformed agency might not allow pursuit of vehicles
• C. It eliminates risk completely
• D. It reduces radio communications

Answer: (B)

Using a marked unit for a vehicle stop signals authority and can deter or gain driver compliance, but a real drawback is how pursuit policies affect actions. Many departments have strict rules that limit or prohibit pursuits by uniformed units. If the policy doesn’t allow chasing a fleeing vehicle, the officer may have to terminate the stop or switch to containment, which prevents immediate apprehension and can allow the suspect to escape. That constraint is the reason this option is the best answer. It’s not that pursuing is easier with a marked car, nor that risk is eliminated, nor that radio communications are reduced—those situations don’t fit how pursuit policies typically influence a marked-unit stop.