Daniel St. Hubert, 27, taken into custody as prime suspect in elevator stabbing that killed 6-year-old, left 7-year-old in critical condition
Police arrested 27-year-old Daniel St. Hubert as their prime suspect in a Brooklyn, N.Y., elevator stabbing that killed 6-year-old P.J. Avitto and left 7-year-old Mikayla Capers in critical condition.
