Why Do Police Officers Touch Your Tail Light
Olivia Luz
![Why Do Police Touch Your Tail Light During Traffic Stop State Police State Trooper](https://i.pinimg.com/originals/c7/2a/57/c72a57ac53dc471e7e556d8694ece0f8.jpg)
By tapping your tail light or putting their hand fully on it they can leave a fingerprint.
Tapping the tail light establishes a physical connection between the vehicle and the police officer. The officer touches your tail light as he came to your window and you come to realize that you ve seen this before. If you re seeing officers touch the tail lights i would guess it is because they became lazy and are going through their routine mindlessly rather than understanding the reasoning behind their. So one of the reasons why cops touch tail lights is to startle the person inside.
Police officers will often briefly tap. The main reason for this indeed weird practice is for the police officers to leave their fingerprints on it. Actually you ve seen this quite a bit. This is one of the oldest tricks in the book for officers who need to have physical proof of what took place.
When a police officer touches your tail light or bumper she leaves fingerprint and dna evidence behind. The driver is likely not expecting the noise of the tap which typically causes him or her to stop for a moment giving the police officer additional time to witness what the driver is trying to hide if there is anything. This provides critical evidence so investigators can place the vehicle and its owner at the scene in case you try to flee.
Source : pinterest.com