Ключевые слова: adult, armed, auto, car, caucasian, cheerful, communication, emotion, equipment, face expression, gun, happy, holster, job, justice, law, lettering, man, one person, outdoors, patrol, police, police officer, policeman, portable, positive, profession, professional, protection, security, smiling, street, sunglasses, technology, transport, uniform, urban, vehicle, walkie talkie, weapon, work,