Brazil deploys army to conflicted Rio favela
Brazil's ongoing favela wars have taken a dramatic turn for the bloody—prompting the government to send military troops into Rio de Janiero's notorious Rocinha. This is the most violent of the city's sprawling favelas—informal urban settlements virtually abandoned by the government for anything other than militarized anti-drug operations. The violence in Rocinha is the deadliest since the launch of a "pacification" program in 2011 to push warring narco-gangs out of the city's favelas.