If an officer suspects that a speed measurement device is malfunctioning, what should they do?

• A. Continue using it until proven otherwise
• B. Use an alternative method to measure speed
• C. Cease operation until the device can be tested and repaired
• D. Notify the supervisor and wait for further instructions

Answer: (C)

When an officer suspects that a speed measurement device is malfunctioning, it is crucial to cease operation until the device can be tested and repaired. This action is important for multiple reasons. First, using a faulty device can lead to inaccurate readings, which can compromise the integrity of any speed enforcement efforts and potentially lead to wrongful citations.

Stopping the use of the malfunctioning device allows for a proper assessment to be conducted, ensuring that any technical issues can be identified and resolved before the device is put back into service. This approach upholds the standards of law enforcement and ensures that the rights of individuals are respected by only utilizing functioning and accurate equipment.

By confirming the device's operational status before any further use, officers maintain their professional responsibility and uphold the law with accuracy and fairness. Other options, such as continuing to use the device or waiting for instructions, could endanger the reliability of speed enforcement practices and potentially undermine public trust in law enforcement procedures.