Billy Bob’s Daughter Murders Child June 2, 2011 / YendiBilly Bob Thorton’s daughter, Amanda Brumfield, has been found guilty of murder of an infant. Bizarre, Disturbing, Dumb Celebrities, Movies, No Shit, Sexy CelebritiesAmanda BrumfieldAmanda Brumfield guilty of murdering childBilly Bob is parent of a child-murdererBilly Bob ThortonBilly Bob Thorton's daughter murders infant