Police suspected of killing at least 30 in Brazil 01 Apr 2005 19:30:37 GMT Source: Reuters (Adds quotes, context) By Rodrigo Gaier RIO DE JANEIRO, Brazil, April 1 (Reuters) - Gunmen believed to be rogue policemen killed at least 30 people in a shooting spree in a Rio de Janeiro suburb that officials said on Friday could be a bloody response to a crackdown on corrupt and brutal officers. It was worst death squad massacre in more than a decade in the Brazilian city, which has become accustomed to daily bloodshed involving police, drugs gangsters and other criminals. Innocent men,...