wonderful little girl. i m going to miss her so much. i already do. reporter: in kentucky, we met survivor mikaela emery in her hospital room, the 25-year-old said she worked in that candle factory on and off for three years when the monster tornado hit during the night shift. all i can remember, i hear all kind of voices, the next thing i do, i open my eyes and i can t move my legs. reporter: so all of this concrete was literally, a concrete wall. reporter: did you think you were going to make it out alive? i honestly don t think they were going to find me. under that concrete slab, she spoke to a pregnant friend. i said we re going to be dead. i m not going to be able to breathe, we re losing oxygen. reporter: they were trapped for six hours. first responders eventually