The note handed to Bob by the plainclothes officer provides the last piece of the story’s puzzle. Written by Jimmy (or Patrolman) Wells, it reveals that the police officer from earlier in the story was in fact Bob’s old friend, Jimmy, but that he did not reveal himself because he recognized Bob as a criminal. Instead of arresting Bob himself, however, he sent a plainclothes police officer in his stead. As such, Jimmy puts his duty as a protector of the law over his loyalty to his old friend, Bob. Still, his inability to arrest Bob himself shows that Jimmy cannot entirely shake the loyalty he feels toward his friend. Though he is responsible for the arrest, he does not want to tarnish the memory of their relationship by arresting him himself. This suggests that, despite the different paths they chose in life, both men still care about their childhood relationship. Like the former Big Joe Brady’s restaurant, however, it is only the memory of their friendship that ultimately remains.