Suspected gang members exchanged gunfire with police, hurled Molotov cocktails at banks and burned buses for a second night in a row, but South America’s biggest city largely avoided the violence with criminals rampaging in cities far from Sao Paulo. The attacks late Monday and early Tuesday came a day after suspected members of the First Capital Command torched buses and banks, sprayed police stations with gunfire and set off bombs throughout the metropolis of 18 million. Full Story