Ключевые слова: 911, 2018, agent, american, bureau, center, city, cop, counter terrorism, crime, department, detection, dog, emergency, example, explosive, force, german, k9, law, national, new, ny, nyc, nypd, officer, officers, open, order, patrol, police, police officer, policeman, post, precinct, protect, security, service, shepherd, sheriff, special, state, states, tennis, transit, uniform, united, us, york,