 In the season 4 finale, he is seen being taken out of his home by the police when they uncover that Arthur is Trinity.In season 5, he is seen in a store where Quinn approaches him with a composite sketch of Kyle Butler which resembles Dexter.Before Jonah can give him an answer of whether the picture is Kyle Butler/Dexter or not, Quinn is taken into custody by an FBI agent in charge of guarding Jonah while in witness protection.