Webmaury terry believes that at least three people, including berkowitz, were involved in stacy’s murder. He claims they were members of a satanic cult and were responsible. Webmaury’s investigation took him to minot, north dakota, where john carr had killed himself just about six months after david’s arrest. It brought him back to yonkers,. Webthe series is unable to prove without a doubt that the sons of sam exist. But it does show how terry's instincts on a different case, the 1974 murder of arlis. A descent into darkness and a companion podcast, the ultimate evil follows journalist maury. Webjournalist maury terry was suspicious of berkowitz’s confession. Spurred by conflicting witness descriptions of the killer and clues overlooked in the investigation,. A descent into darkness and a companion podcast, the ultimate evil follows. Webwhen terry died on december 10, 2015, per dignity memorial, zeman inherited terry's enormous archive of case files and used them to make the sons of. Webberkowitz confessed to shooting sixteen people and killing six with a. 44 caliber bulldog revolver, and the case was officially closed. Journalist maury terry was.