Raw Video: May Day Turns Violent in Seattle

A May Day rally in Seattle that started peacefully turned violent Wednesday with protesters hurling objects as police officers tried to disperse the crowd with flash-bang grenades and pepper spray, The unrest in Seattle broke out after a day of May Day rallies across the U.S. West that were organized by a coalition of organized labor activists, students, civil rights advocates and members of the clergy to call for an overhaul of immigration laws.