trend_tok_hub on Instagram: "The post shares a viral video compilation showing police officers touching the rear of stopped vehicles during traffic stops, garnering over 3.5 million views and hundreds of replies debating the procedure. Primary reason: Officers leave fingerprints on the car as evidence of contact, aiding identification if the driver flees or assaults them, a standard safety tactic supported by law enforcement training. Secondary benefit: The touch checks if the trunk is securely

Cone Penetration Testing (CPT)