Rio cops use armor to raid slum where gang based - The San Diego

Elite police units riding in military armored vehicles rumbled through a heavily fortified slum Thursday hunting for drug gang leaders blamed for five days of violence, even as dozens of armed youths fled to a neighboring shantytown.

Brazilian police raid Rio slum – in pictures, World news

Rio de Janeiro's security forces launch raids in 3 favelas to

Rio police occupy favelas in new push to combat gangs

Deadly police raid in Rio de Janeiro – in pictures

Police seize Rio slum after five-day battle with drug gang

2011 National Gang Threat Assessment — FBI

GANGSTER WARLORDS, DRUG DOLLARS, KILLING FIELDS AND THE NEW

Brazil police raid gang-ridden Rio slum - The San Diego Union-Tribune

Rio Slum Raided By Troops Ahead Of World Cup, World News

Rio Police Gain Edge Against Gangs - WSJ

Brazilian police take over Rio's biggest slum - The San Diego Union

S01E08 Zone Five

Brazil police raid gang-ridden Rio slum - The San Diego Union-Tribune

Rio police targeting slum where gang based - The San Diego Union

Armed forces 'pacified' Rio's slums, but as Olympics approached