http://www.npr.org/sections/thetwo-w...d-voters-clash
Scenes of chaos and violence unfolded in Catalonia as an independence referendum deemed illegal by Madrid devolved quickly on Sunday.
As police followed orders from the central government to put a stop to the vote, they fired rubber bullets at unarmed protesters and smashed through the glass at polling places, reports The Associated Press. Three hundred and thirty-seven people were injured, some seriously, according to Catalonia's government spokesman.
Spain's Interior Ministry said a dozen police officers were injured. NPR's Lauren Frayer reports from Barcelona that some people were throwing rocks down at officers from balconies.
Yet the violence came from all directions.