Ключевые слова: arrest, authority, black, block, blue, car, city, cop, crime, department, emergency, enforcement, equipment, flasher, flashing, horizontal, illuminated, incident, land, law, light, lighting, lightning, night, no, objects, officer, order, patrol, police, polizia, raid, red, rescue, riot, road, scene, security, services, shadow, siren, speed, street, technology, theft, traffic, transportation, urban, urgency, vehicle,