The police operation was one of the most violent in Brazil's recent history, with human rights organizations calling for investigations into the deaths.
The Federal Reserve announced Wednesday that it will lower its benchmark interest rate by 0.25 percentage points in its second straight cut. CBS News MoneyWatch correspondent Kelly O'Grady has more.
Senate Majority Leader John Thune said talks among rank-and-file senators aimed at ending the government shutdown have ramped up. Follow live updates here.
