Police said they are investigating the cause of yesterday's shooting. No one else was hurt and the hospital where the boy was being treated says his wound was not life-threatening.
Meanwhile fist fights broke out between Australian, Dutch and Brazilian fans that had gathered near bars and restaurants of Porto Alegre, a day before The Netherlands and Australia were to meet in the Estadio Beira-Rio there.
In downtown Sao Paulo, police used pepper spray on fans trying to force their way into a fan fest locale to watch the Brazil-Mexico game. Police said the area had been sealed off because it had already reached its capacity of 25,000 spectators.
Some fans hurled bottles and metal crowd-control barriers at police, injuring 15 people, none seriously.