Checking the vehicle’s registration information and driver’s license during police checks is a common practice for police officers. But some officers can be seen touching the headlights before approaching the driver of the vehicle. Many people have doubts as to why they do this. Don’t worry if you see police officers doing this in your vehicle because this is a behavior that dates back decades.
There are many reasons for this seemingly strange act. The first is to distract the person inside the car by tapping on the headlights and making noise if he is trying to hide in a vehicle. The second reason is to put his fingerprint on the vehicle for the safety of the officer who comes to inspect the vehicle. If he is abducted or endangered in any other way. This is done with the intention of leaving physical proof in the vehicle that the officer was in contact with the vehicle.
With the introduction of dash cameras in police vehicles, such practices have declined among police officers. No need to worry if you have had such experiences because some officers still follow this habit for their safety. Always observe the speed limit while driving, remember to be calm and polite, and never drive under the influence of alcohol.
