KEY POINTS
  • The outbreaks of police violence at a handful of polling locations served to heighten tensions in the Catalan capital
  • After polls closed Rajoy made a televised address reiterating that voters had been tricked by Catalonia's political leaders
  • The Catalan government had said 2,300 schools and town halls were designated as polling stations

Police fired rubber bullets, wrestled protesters, smashed doorways and carted off ballot boxes in several parts of Barcelona on Sunday, as long lines of people voted in an independence referendum that could radically reshape politics across a divided region.

The outbreaks of police violence at a handful of polling locations served to heighten tensions in the Catalan capital, potentially boosting turnout for a vote that could have significant consequences for the autonomous region's future, and that of Mariano Rajoy's Spanish government.