what happened to ben stone on law & order special victims unit
Benjamin Stone (Law & Order character) Stone makes his last appearance in the show in the episode "Old Friends," the final episode of season four. The episode portrays a racketeering case in which the main witness (portrayed by Allison Janney), whose testimony Stone had secured by threatening to send her to prison, is murdered by the Russian Mafia. He feels responsible for her death and resigns from the DA's office.[10] He is succeeded by Jack McCoy as Executive ADA.