The Big Empty Chapter 72 Summary and Analysis
⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.
Summary
Chapter 72 opens in the immediate aftermath of the climax. Charley Cole is flown by helicopter to a hospital in Woodland Hills. Sadie has suffered a deep chest wound from Phil Janley's claw hammer. Anya rides with her mother to the same hospital where Cole was earlier treated. Cole phones Pike to report the situation and tells him to stay at Traci's. Detective Carmack asks Cole not to discuss the case with other officers until attorney Charlie Bauman arrives. While waiting, Carmack takes Cole outside for a cigarette and reveals key information he had previously withheld about two murders.
Carmack explains that Lori Sanchez was bagged and strangled with aluminum wire, her wrists bound with the same wire, and then struck in the head. The cause of death is still pending from the medical examiner. Regarding the Melendez killing, Carmack admits the gang theory was a cover; Melendez had been dead for ten to twelve hours before being strung up, and the mutilation was postmortem. These details point to a methodical, experienced killer who enjoyed the act.
Carmack also discloses that scrapings from under Lori Sanchez's fingernails may contain the killer's skin, but the lab is backlogged up to five months. Cole offers to introduce Carmack to LAPD criminalist John Chen, who can expedite the results. Carmack agrees.
Key Events
- Charley Cole is airlifted to a hospital while Sadie is transported by ambulance.
- Cole phones Pike and updates him.
- Carmack asks Cole to refrain from speaking to police until his attorney arrives.
- Carmack reveals the truth about the Sanchez murder: aluminum wire strangulation and a blow to the head.
- Carmack discloses that Melendez was killed hours before being staged as a hanging; mutilation occurred postmortem.
- Carmack admits the gang theory was a deliberate cover.
- Carmack mentions forensic evidence—scrapings from Sanchez's nails—and the long lab wait.
- Cole offers to connect Carmack with LAPD criminalist John Chen to fast-track the analysis.
Character Development
- Charley Cole: Demonstrates resourcefulness and willingness to cross jurisdictional lines to aid the investigation. His offer to introduce Chen shows his network and commitment to justice.
- Carmack: Reveals his vulnerability and regret over withholding information. His decision to trust Cole with the full details marks a shift from guarded detective to collaborator.
- Pike: Even offstage, Pike's terse loyalty is evident when he assures Cole he will stay at Traci's.
Themes, Symbols, or Motifs
- Bureaucratic Obstacles: The forensic backlog (five months for rape kits, multiple months for scrapings) highlights the systemic delays that hamper homicide investigations.
- Postmortem Staging: The killer's practice of staging crime scenes (Melendez's hanging, the bag over Sanchez) underscores his sadistic need to control the narrative and prolong his victims' suffering even after death.
- Trust and Information Control: Carmack's initial secrecy and subsequent disclosure illustrate the tension between police procedure and the necessity of sharing intelligence with outsiders.
- Collaboration Across Agencies: Cole's offer to bring in LAPD's Chen suggests that justice often requires bending departmental silos.
Why This Chapter Matters
Chapter 72 provides critical exposition that reframes the entire investigation. The revelations about the Sanchez and Melendez murders confirm the killer's pattern: he is a ritualistic, experienced predator who stages deaths to mislead authorities. Carmack's admission that the gang theory was fabricated underscores how the truth was deliberately hidden even from the protagonist. The chapter also sets up a potential breakthrough through Cole's connection with LAPD criminalist John Chen, promising a faster resolution and closure for the victims' families.
Study Questions and Answers
1. What new details about Lori Sanchez's murder does Carmack reveal? Carmack discloses that Sanchez was strangled with aluminum wire, her wrists bound with the same wire, and then struck in the head. The wire suggests the killer used specific, premeditated materials.
2. Why did the police initially label the Melendez killing as gang-related? Carmack admits the gang theory was a deliberate cover. The truth was that Melendez had been dead for ten to twelve hours before being hung, and the mutilation was postmortem. The cover was intended to avoid spooking the killer while detectives built their case.
3. How does Cole propose to speed up the forensic analysis of the scrapings? Cole offers to introduce Carmack to LAPD criminalist John Chen, who can prioritize the testing through a cross-agency collaboration. Chen's involvement could produce results within a week rather than months.