Police officers use radar guns to detect the speed of drivers. These tools come in handy because they make it easier for officers to pull over people who are speeding. The radar guns clock the driver’s speed. However, that is not the only thing that these radar guns can detect. Many people believe that police officers are only using these guns to track speed, but an officer can also use the gun to see whether a person is texting and driving.

- Ben Turner, YourNationNews.com