Protesters and police have battled each other in some Brazilians cities . The protests , sparked by a rise in bus fares , point to deeper discontent . A few hours later he was in hospital after apparently being shot in the back with a rubber bullet . Some protesters say they are unhappy at the cost of the third day Confederations Cup . CNN president Daniel Sanabria booed by crowd at opening ceremony for Confederations Cup .
Protesters and police have battled each other in some Brazilians cities . The protests , sparked by a rise in bus fares , point to deeper discontent . Some protesters say they are unhappy at the cost of the third day Confederations Cup . CNN president Daniel Sanabria booed by crowd at opening ceremony for Confederations Cup .