ARGENTINA: Labor Activist's Death Sparks Protests In Buenos Aires.

BBC/    Young activist Mariano Ferreyra's death during a clash between railway workers has brought out thousands of demonstrators in Buenos Aires.
      Eyewitnesses claim Ferreyra, 23, was shot in the head at close range when a group of protesters from the left-wing Workers' Party was attacked; party members
allege that police did nothing.
      Crowds blocked highways, railways and gathered outside the presidential palace demanding justice.