PART 3 : RIO DE JANEIRO DRUG WAR

A military helicopter overflies the Morro do Alemão shantytown during a raid on November 28, 2010 in Rio de Janeiro. (EVARISTO SA/AFP/Getty Images)

Children play in a pool at the house of an absent alleged drug trafficker at the Complexo do Alemão slum in Rio de Janeiro, Brazil, Sunday, Nov. 28, 2010. (AP Photo/Andre Penner)

Riot Special Forces policemen load a helicopter with six tons of marijuana found in a bunker during a raid in the Morro do Alemão shantytown on November 28, 2010 in Rio de Janeiro. (EVARISTO SA/AFP/Getty Images)

A boy stands outside his house as motorcycles burn at the Vila Cruzeiro slum in Rio de Janeiro on Friday, Nov. 26, 2010. (AP Photo/Felipe Dana)

A resident holding a baby hides behind a door as an armored police vehicle patrols during an operation at the Complexo do Alemão slum in Rio de Janeiro on Sunday, Nov. 28, 2010. (AP Photo/Andre Penner)

Military policemen take places during a raid in Morro do Alemão shantytown on November 28, 2010 in Rio de Janeiro. (ANTONIO SCORZA/AFP/Getty Images)

Soldiers aim their weapons during an operation against drug traffickers at the Complexo do Alemão slum in Rio de Janeiro on Saturday, Nov. 27, 2010. (AP Photo/Felipe Dana)

A soldier closes the door of an armored vehicle before an operation against drug traffickers in Rio de Janeiro, Brazil on Friday, Nov. 26, 2010. (AP Photo/Felipe Dana)

An alleged drug trafficker known as Zeu (center) is arrested during a police operation at the Complexo do Alemão slum in Rio de Janeiro, Brazil, Sunday, Nov. 28, 2010. (AP Photo/Silvia Izquierdo)

A body lies next to an escape route used by traffickers after an operation against drug traffickers at the Vila Cruzeiro slum in Rio de Janeiro, Brazil, Friday, Nov. 26, 2010. (AP Photo/Felipe Dana)

A military policeman looks over the rooftops during a raid in Morro do Alemão shantytown on November 28, 2010 in Rio de Janeiro. (ANTONIO SCORZA/AFP/Getty Images)

 The bullet-hit window of a taxi, as Reuters' photographer Paulo Whitaker was injured during an operation at Vila Cruzeiro slum in Rio de Janeiro November 26, 2010. Whitaker was shot in the shoulder during the coverage but he is recovering quickly as his injury is not life-threatening, doctors said. (REUTERS/Paulo Whitaker)

A police officer aims his weapon during an operation against alleged drug traffickers at the Complexo do Alemão slum in Rio de Janeiro on Sunday Nov. 28, 2010. (AP Photo/ Silvia Izquierdo)

Police arrest a suspect in the Complexo do Alemão slum in Rio de Janeiro, Brazil on Monday Nov. 29, 2010. Authorities seized control of what was long the most dangerous slum in the city as operations continued Monday to locate drug gang members. (AP Photo/Andre Penner)