Manson Family was rumored, although never proven, that Hughes was murdered by the Family, possibly because he had stood up to Manson and refused to allow Van Houten to take the stand and absolve Manson of the crimes. Though he might have perished in flooding, Family member Sandra Good stated that Hughes was "the first of the retaliation murders". Watson returned to McKinney, Texas after the Tate–LaBianca murders. He was arrested in Texas on November 30, 1969, after local police were notified by California investigators that his fingerprints were found to match a print found on the front door of the Tate
Charles Manson was part of the journalist's prime-time special on Satanism. At least as early as the Snyder interview, Manson's forehead bore a swastika in the spot where the X carved during his trial had been. Nikolas Schreck conducted an interview with Manson for his documentary "Charles Manson Superstar" (1989). Schreck concluded that Manson was not insane but merely acting that way out of frustration. On September 25, 1984, Manson was imprisoned in the California Medical Facility at Vacaville when inmate Jan Holmstrom poured paint thinner on him and set him on fire, causing second- and third-degree burns on over 20 percent