Guardian of alleged teen gunman held as Acre police probe deadly school attack Last updated: May 06, 2026 | 06:12 Students of Instituto Sao Jose school in northeast Brazil take shelter on the roof during a rampage by a teen shooter, who killed two staff members and injured two other people, including an 11-year-old girl. AFP A teenage boy shot dead two staff members and injured two other people, including a student, at a school in northeast Brazil on Tuesday, prompting panicked students to try to escape over a wall, authorities and a witness said. A 13-year-old boy was arrested over the attack at Sao Jose Institute in Rio Branco, the capital of Acre state, the local government said in a statement. Eduardo Rodrigues Cavalcante, who works as a receptionist at a hotel adjacent to the school, told AFP that when the shooting began, some students tried to jump over a wall separating the school from the hotel. "The wall is six meters high, and only one person managed to jump over and take refuge here in the hotel.…