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A woman leaves flowers one day after a mass, school shooting outside the Raul Brasil state school in Suzano, Brazil, Thursday, March 14, 2019. Classmates, friends and families began saying goodbye on Thursday, with thousands attending a wake in the Sao Paulo suburb while authorities worked to understand what drove two former students to attack the Raul Brasil State School with a gun, crossbows and small axes. (AP Photo/Andre Penner)
SAO PAULO – Brazilian authorities say they've arrested a teenager allegedly involved in planning a school shooting in which eight people and two attackers died.
Sao Paulo's Court of Justice said Tuesday that the teenager has been sent to a jail for juvenile criminals for at least 45 days.
The teenager had been questioned last week and was initially allowed to return home. He hasn't been identified.
Police say the teenager is a former student of the Raul Brasil public school in the city of Suzano, on the outskirts of Brazil's largest city.
Attackers Guilherme Taucci Monteiro and Luiz Henrique de Castro killed themselves after killing seven people at the school and a used-car dealer elsewhere on March 13.
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