A 16-year-old boy attacked a college in southern Brazil, killing a 9-year-old boy and injuring an 8-year-old woman and a 34-year-old trainer, authorities stated on Tuesday.The assault occurred at Maria Nascimento Giacomazzi Faculty in Rio Grande do Sul, the place the trainer was injured whereas making an attempt to cease the assailant.Police confirmed the boy died from his accidents, whereas the woman and the trainer are in secure situation, as reported by AFP.Authorities haven’t confirmed the weapon used, however Estacao Mayor Geverson Zimmerman stated the victims suffered stab wounds. He added that the suspect was identified to the college employees and had been present process “psychological remedy.” Zimmerman additionally famous that safety had been tightened at colleges within the area as a consequence of an increase in related assaults.Brazil has witnessed a number of violent incidents in colleges in recent times. Earlier in April 2023, 4 kids aged 4 to 7 have been killed in an axe assault at a daycare centre in Blumenau, Santa Catarina. One of many deadliest college assaults in Brazil occurred in 2011, when a person opened hearth at a kindergarten in Realengo, a suburb of Rio de Janeiro, killing 12 kids earlier than taking his personal life.