0Protests in Spain Turn ViolentThere is relative calm after police injured more than 100 protesters in Barcelona Friday. Barbie Latza Nadeau and Mike Elkin report on the scene and whether Greece is next. Plus, photos below and tweets.Updated Jul. 13, 2017 5:57PM EDT / Published May 27, 2011 2:54PM EDT Josep Lago, AFP / Getty Images Josep Lago, AFP / Getty Images Pedro Armeste, AFP / Getty Images Josep Lago, AFP / Getty Images Daniel Ochoa de Olza / AP Photo Jon Nazca, Reuters / Landov Josep Lago, AFP / Getty Images David Ramos / Getty Images
Josep Lago, AFP / Getty Images Pedro Armeste, AFP / Getty Images Josep Lago, AFP / Getty Images Daniel Ochoa de Olza / AP Photo Jon Nazca, Reuters / Landov Josep Lago, AFP / Getty Images David Ramos / Getty Images