The daycare center attack happened early Wednesday morning in the southern Brazilian city of Blumenau. A 25-year-old man jumped over a fence, attacked the children, then turned himself in, authorities said.
A 25-year-old man burst into a preschool in southern Brazil and killed four children with a hatchet-like weapon Wednesday before turning himself in to police, an attack President Luiz Inacio Lula da Silva condemned as "monstrous."