On 7 April, 2011, the story about the Tasso da Municipal School in Rio de Janeiro, Brazil. There are Realengo on the western fringe of Rio de Janeiro, Brazil, is the capital of the state of Rio de Janeiro. Is one of the 27 federative units of Brazil. It has the second largest economy of Brazil, with the largest being that of the state of São Paulo. There's at the school in the Realengo of the Tasso da Municipal School an elementary school in Realengo there was of aged 13 and 15 year old with students and teachers how to learn about the attitudes, knowledge, skills and behaviors. When the there are primary school at the educational institutions of the attitudes and preferences at the learn of the knowledge. When this what happened at a 8 30 a.m. there was a man walk at the Tasso da Municipal School when someone was in the elementary school at the Rio de Janeiro was a guy 23 year old Wellington Menezes de Oliveira, referred to as the shooter hereafter, is of he was a reserved person constantly harassed but he was called "Sherman" (an allusion to a character from American Pie), as well as "suingue" (swing), because he had a limp leg, and was thrown into a garbage bin also When he was got bullying at school like. When he got this weapons of the classroom he carry the .38-caliber Rossi Model 971 revolver and .32-caliber Taurus Model 73 snub-nosed revolver. When what happened at the elementary school he put out with his firearms graph his revolvers he when walk at the eighth-grade at the entered of the classrooms, he killing 12 people.