Ключевые слова: accident, aggression, ammunition, anti, armed, arrest, assault, attack, background, black, bulletproof, control, cop, crime, demonstration, detention, equipment, focus, force, gun, incident, military, mission, news, officer, operation, patrol, people, police, policeman, power, protection, protest, riot, safety, security, selective, soldier, special, state, strategy, structure, tactical, team, uniform, unit, vest, violence, weapon,