Ключевые слова: accounting, agent, background, border, carrying, concept, confiscation, contraband, crime, criminal, danger, dangerous, defense, educational, fire, firearm, focus, gangster, guard, gun, handgun, illegal, institution, keeping, kill, killer, killing, lesson, mafia, murder, news, owners, pistol, police, protection, registration, reloading, revolver, rules, safety, school, selective, self, shooting, shot, statistics, training, victim, violence, weapon,