Residents look at a body found inside a supermarket cart in the Morro dos Macacos slum in Rio de Janeiro October 20, 2009. The man is suspected to have been killed by rival drug gangs, residents say. Brazil's president offered on Monday nearly $60 million in federal money to help Rio de Janeiro police combat drug gangs after 17 people were killed in weekend violence that raised questions over the city's ability to safely host the 2016 Olympics.