Shooting Rampage at Brazilian Elementary School

April 7: A boy wounded in the shooting lies on a stretcher as he is put in an ambulance to be transferred from one hospital to another. (AP)

April 7: This frame grab from local media video shows an undated image of Wellington Oliveira, the alleged suspect in a school shooting in Rio de Janeiro, Brazil. (AP)

April 7: Police move a bag containing a body into a vehicle.   (AP)

April 7: People carry a woman who fainted after a school shooting in Rio de Janeiro, Brazil. (AP)

April 7: Scene outside Rio de Janeiro school where deadly shooting took place. (GloboNews.com)

April 7: A woman reacts outside a school after a shooting at the school in Rio de Janeiro, Brazil. (AP)

April 7: Police guard the perimeter of a school after a shooting in Rio de Janeiro, Brazil. (AP)

April 7: People react to a person in a police car, not seen, who they mistook for a suspect, as they stand behind police tape after a school shooting in Rio de Janeiro, Brazil. (AP)

April 7: A student reacts as she tells her schoolmates that she saw dead bodies inside their school after a shooting in Rio de Janeiro, Brazil. (AP)