african american, african-american, afro american, afro-american, brazil, hispanic, latin america, latino, rio de janeiro, south america, third world, army, black people, black person, boy, child, child at risk, conflict, dark-skinned person, dark-skinned persons, drug, fear, half-breed, human right, human rights, military person, power, racial-mixed, risk, safety, social problem, violence, children in risk, social problems, insecurity, weapons, cannon, military, soldier, soldiers, ammo, ammunition, army operation, army operations, military uniforms, fatigues, army uniform, military uniform, uniform, uniforms, garments, clothes, apparel, favela, favelas, city scenes, city living, city life, citylife, city scene, urban, poor, needy, impoverished, poverty stricken, destitution, impoverishment, poverty, social issue, social issues, automatic weapon, automatic weapons, hand-held weapon, weapon, rifle, assault rifle, assault rifles, drug dealing, unlawful, crime, illegal, crimes, fifa world cup, security, public security, public security policy, protection of citizens, cannons