They sent their seven-year-old to day care Wednesday and plunged into the deepest nightmare of any parent's life. A man with a hatchet jumped over a wall and burst into the Cantinho do Bom Pastor children's center in southern Brazil, killing Larissa Maia Toldo and three other children. On Thursday, Larissa's parents held hands over her white-draped coffin, decorated with a few bouquets. She was one of the four victims being buried Thursday.