(Minneapolis, MN) — “Undetermined.” That’s how Minneapolis fire officials are classifying the cause of a house fire that resulted in the deaths of three children Saturday night. Six-year-old Latorious, five-year-old Latora, and two-year-old Latorianna Stewart died in the fire, which officials believe started in the kitchen area. Even though the cause of the blaze is undetermined, the investigation into the fire remains ongoing.