article_snippet: Queensland Police are investigating whether Bill McCulkin admitted shortly before Bill McCulkin died in 2011 to killing Bill McCulkin wife, Barbara, 34, and Queensland Police two daughters, Vicki, 13, and Leanne, 11.
article_snippet: Bill McCulkin and Bill McCulkin daughters disappeared from Mrs McCulkin and her daughters Brisbane home in January 1974, and have not been seen since.
article_snippet: Barbara McCulkin (right), 34, and Mrs McCulkin and her daughters two daughters, Vicki, 13, and Leanne, 11, disappeared in January 1974 .
article_snippet: Vicki McCulkin, 13, Barbara McCulkin, 34, and her sister Barbara, 11, in 1974 .
article_snippet: Leanne McCulkin (left) and Barbara McCulkin befor etheir disappearance and murder .
highlights_snippet: Barbara, 34, Vicki, 13, and Leanne McCulkin, 11, disappeared in 1974 .
  