rguson, missouri,are still raw where the ll r the shooting death in 2014 of michael brown by a police officer. this morning, america's newspapers told of the pain, aension and heartache, including minneapolis and st. paul, which saw its fifth night of violence. we begin there with cbs news chief justice and homeland security correspondent jeff pegues. turned a corner last night. law enforcement brought in reinforcements to help restore order. this is one of the flash points, though. you can see how they have put razor wire out here, trying to make sure that the demonstrators don't breach this barrier. >> clear this area, you will be arrested! >> reporter: police in the twin cities clashed with protestors bracing for a confrontation. once again, large crowds filled streets despite warnings from officials to stay home. demonstrators who defied the curfew were met with volleys of tear gas... ( gunfire ) ...and rubber bullets. one of those rubber bullets was aimed at a cbs news crew. >> (...