😱Police officers tap taillights to startle drivers and catch them off guard, potentially revealing illegal items.
🔍By exerting pressure on taillights, officers ensure the trunk is locked to prevent ambushes.
🖐️Tapping taillights also leaves the officer's fingerprints on the car, serving as evidence in case of danger or escape.
🌊Police officers may offer suspects a cup of water during interrogations to collect DNA evidence.
😈Police officers are allowed to lie to suspects during interrogations, using tactics like false fingerprints found at the crime scene.