Polanski was not home , but three of Tate 's house guests were also slain by the killers , as was a teenager who was visiting the home 's caretaker in his nearby cottage . Robert Atkins held Sharon Stone down and stabbed the pregnant actress several times . Parole hearing was the first for Atkins , who is battling terminal lung cancer . The panel set another hearing for Atkins in two years .
Robert Atkins held Sharon Stone down and stabbed the pregnant actress several times . Parole hearing was the first for Atkins , who is battling terminal lung cancer . The panel set another hearing for Atkins in two years .