(CNN) -- The mother of Michelle Knight -- one of the three Cleveland women who had been missing -- said she cried when she heard her daughter was found. Barbara Knight told NBC on Wednesday that she had been looking for her daughter during the years she was gone. "She's probably angry at the world because she thought she would never be found but thank God that somebody did." She was asked what she would say to Michelle if and when she got to see her. "I love you and I missed you all this time," she said.