A U.S. journalist and two Mexican men were killed by gunfire in the Mexican city of Oaxaca, where leftist protesters have barricaded streets and occupied government buildings for five months in a bid to oust the governor. Several other people were injured. The gunfire erupted in a rough Oaxaca neighborhood Friday when armed men tried to remove a blockade set up by protesters who are demanding the resignation of Oaxaca Gov. Ulises Ruiz, said state officials and witnesses. Both sides fired but it was not clear who shot first, the Associated Press reported.
