. >>> after 45 years behind bars, leslie van houton has been approved for parole. >> reporter: familybers were shocked and outraged by the decision about how a convicted murder can be set free. >> i can't tell you who an injustice this is. family members are scared to death of these people still. i know the carnage that has extended family as generations have gone down. and, i come forward on their behalf. so i can't speak as debra. i speak as a labianca. they are absolutely outraged that this can happen. the hearing lasted eight hours. >> reporter: the commissioners going into graphic detail about everything from her childhood, relationship with charles manson, and the murders. crimes the victims' family insist are too gruesome, the killers too dangerous to leave prison. >> these are predatory killers. not crimes of passion. >> reporter: the commissioners agreed the crimes were atrocious, cruel, and monstrous saying the very name charles manson evokes fear, evil, and dane tore the general public. but they also say ms. van houten has done everything she can to rehabilitate hers teachi