Andy begins investigating Leonard Patz

Andy begins investigating Leonard Patz after Jacob’s indictment, pursuing the belief that Patz killed Ben Rifkin and that the jury must hear an alternative account of the crime. The investigation grows out of Andy’s own suspicions and becomes a fixation: he watches Patz’s routines, searches for evidence that might withstand scrutiny, and increasingly interprets even the banality of Patz’s life as concealment.

The search begins in Cold Spring Park

Running is one of the remnants of Andy’s before-life that he resolves to preserve after Jacob is indicted. Most mornings, he runs three miles through Cold Spring Park, adjusting his routine to avoid other people and never running near the murder site. The morning after the family’s first conference with Jonathan, an unusually effortless run carries him beyond his normal exit and through the woods toward the Windsor Apartments. His physical exhilaration gives way to a growing conviction that Patz is responsible.

At the complex, Andy does not know which apartment is Patz’s, but he recognizes Patz’s rusting, plum-colored Ford Probe from information in the case file. He looks through its locked window, then finds the building buzzer marked with Patz’s name. Residents are beginning their ordinary day, and one woman holds the entrance open for him. Andy declines to follow her inside: he has no plan to knock on Patz’s door and understands that the investigation is only beginning.

Building an alternative account

Andy’s attention to Patz is tied to his disagreement with what he takes to be Jonathan’s cautious defense strategy. He believes that merely challenging the prosecution’s evidence will leave the jury with an unanswered question: if Jacob did not kill Ben, who did? Andy thinks jurors need a coherent alternative narrative, not only an argument about the burden of proof. He therefore sees Patz as more than a suspect to investigate: Patz could supply the account that makes Jacob’s innocence intelligible to the jury.

Andy acknowledges the danger in that reasoning. He insists that the alternative story is true and that his aim is to follow evidence, yet his conviction that Patz is guilty is bound up with his conviction that Jacob is not. He is Jacob’s father, and the search for another culprit offers a way to defend his son while making sense of the case. The investigation thus begins with a real question about Patz but also with an acknowledged risk of confirmation bias.

Watching Patz’s everyday life

As Andy watches Patz more closely, he follows him on morning trips to Dunkin’ Donuts and to his job at Staples, and later observes him leaving work. The ordinary details furnish no direct proof of murder. Andy’s judgment of Patz is nevertheless colored by his view of his appearance and car, and by his belief that Logiudice has chosen the wrong defendant. The gap between what Andy sees and what he concludes becomes an important feature of the pursuit.

By August, Andy has been following Patz for weeks, before and after work. Matt Magrath’s information has persuaded Andy, but he does not think it would be accepted by a jury; he wants harder evidence that does not depend on Magrath. He cannot identify precisely what he expects to discover. He imagines that Patz might return to the crime scene or dispose of evidence, but the surveillance yields no such revelation.

Instead, Patz’s off-hours appear uneventful. He spends time in shops or at his apartment near Cold Spring Park, eats at a McDonald’s on Soldiers Field Road in Brighton, and once goes to a movie alone. Andy recognizes that these actions are not significant evidence, but they do not weaken his certainty. He interprets Patz’s quiet routine as a sign that he is lying low, and grows more consumed by the possibility that Jacob will be sacrificed while Patz escapes responsibility.

Suspicion, certainty, and the limits of surveillance

The investigation produces a pointed contrast: Andy needs evidence that can persuade strangers, yet the weeks of watching mainly supply ordinary behavior. The more he follows Patz, the more his certainty seems to depend on reading meaning into what surveillance cannot establish. His frustration at the absence of suspicious conduct does not dislodge his theory; it intensifies it. The inquiry therefore marks both an effort to pursue a plausible alternative suspect and a measure of Andy’s increasingly obsessive attachment to that explanation.

Andy’s suspicion is ultimately not simply a tactical invention: he states that Patz really did commit the murder and that he was right to suspect him. But at this stage of the investigation, he has not found the harder evidence he seeks. The action’s significance lies in that unresolved tension between a potentially correct suspicion and the weak, inconclusive observations on which Andy’s growing certainty rests.