450 now reported as being injured in clashes with the police most of which appear to be as the result of police charges against unarmed people according to the Mayor of Barcelona.
https://twitter.com/AdaColau?ref_src...urope-41461032
I'm sure it isn't all one way traffic but haven't seen any evidence of the use of weapons etc. by protestors so far.
http://www.bbc.co.uk/news/world-europe-41461032
Video of police beating people with their hands in the air. Nice.