Book summary “American Predator”: summary

Introduction

You live in a culture obsessed with serial killers, yet you likely believe that modern law enforcement has rendered such predators obsolete. You assume that advanced surveillance, national fingerprint databases, and behavioral profiling make it impossible for a ruthless killer to roam undetected across the country for over a decade. When crimes occur, you expect clear motives, predictable victim profiles, and local jurisdictions that cooperate seamlessly to stop the threat.

The reality uncovered in police files and FBI archives shatters these assumptions. Maureen Callahan demonstrates that one man operated as a completely unfettered, highly organized modern predator who redefined American serial murder through pre-placed kill kits and nationwide mobility. Israel Keyes killed across multiple states without a signature victim type, a cooling-off period, or any connection to his targets, hiding in plain sight as a general contractor and family man.

You follow the terrifying investigation that began with the disappearance of an eighteen-year-old barista in Anchorage and expanded into a nationwide manhunt. The book exposes systemic failures in communication among local, state, and federal agencies that allowed a prolific murderer to exploit bureaucratic blind spots. You see how investigators finally cracked a silent suspect through psychological leverage, only to watch him take his secrets to the grave.

The text answers several critical questions about modern criminality and investigation:

• How did a lifelong criminal maintain a spotless record while murdering across the United States?
• What methods did Keyes use to plan crimes years in advance using hidden supplies?
• Why did local police and federal agencies struggle to connect missing persons cases across state lines?
• How did investigators change their tactics to break through a calculated interrogation stalemate?
• What secrets did the killer leave behind regarding his true victim count?

1. The Disappearance of Samantha Koenig

Serial murder is the rarest form of homicide. You rarely encounter actual random killers outside of popular culture, which explains why such criminals loom so large in the collective mindscape.

Eighteen-year-old barista Samantha Koenig was abducted from an Anchorage coffee kiosk, triggering a desperate multi-agency investigation across state lines.

The Coffee Kiosk Abduction

Samantha Koenig had been working alone at a brightly painted kiosk for less than a month when she vanished on a winter night in 2012. You find that February 2, 2012 marked the day she was reported missing. Surveillance video captured a tall man pointing a gun through the kiosk window. He forced Samantha to empty the register, tied her arms, and led her away into the snow.

Initial Investigative Friction

Initial friction between local police and federal agents hampered the investigation due to conflicting theories about the victim's disappearance. You see that local detectives initially suspected that Samantha had staged her own disappearance or was involved with drugs.

• Detective Monique Doll suspected James Koenig and boyfriend Duane because of their odd reactions.
• FBI Special Agent Steve Payne argued against dismissing the case as a voluntary runaway.
• Investigators evaluated subjects using a 1-10 HONESTY SCALE in police reports.
• The Anchorage Police Department maintained a force of 350 police officers.

Detective Monique Doll initially utilized a 1-10 HONESTY SCALE in her police report while evaluating relatives. Steve Payne pushed to preserve communication channels like Samantha's ATM card against the local reluctance.

2. Tracking the Suspect and the Ransom Demand

A typed ransom note paired with Polaroids and tracking of the victim's bank account led investigators out of Alaska toward the southwestern United States.

Three weeks missing elapsed before Duane received a text pointing to Connors Bog Park. Investigators found a ziplock bag tacked to a bulletin board containing a typed ransom note and black-and-white Polaroids of Samantha. The newspaper in the Polaroid showed February 13, 2012, and Samantha appeared with duct tape over her mouth. The note demanded $30,000.

The Connors Bog Ransom Note

You watch the case shift as physical proof arrives in a public park. The ransom demand brings absolute confirmation of a kidnapping.

• A ziplock bag held the typed ransom note.
• Black-and-white Polaroids showed Samantha holding a current newspaper.
• The note demanded $30,000 for safe return.

Following the ATM Trail

Tracking the usage of the victim's bank account provides a crucial trail that eventually led investigators out of state. James Koenig made a $5,000 deposit into Samantha and Duane's account. The kidnapper attempted an Anchorage ATM withdrawal for $600.

• A successful withdrawal hit the Denali Federal Credit Union using the $500 daily limit.
• A balance inquiry showed a remaining balance of $3,598.91.
• Alerts finally triggered in Willcox, Arizona, and Lordsburg, New Mexico.

The suspect moved south along the I-10 corridor. Law enforcement issued a BOLO bulletin as the trail left Alaska.

3. The Arrest in Texas

Law enforcement utilized vehicle identification and a minor traffic stop to capture Israel Keyes and discover incriminating stolen property in his rental car.

Quantico Vehicle Identification

Quantico analysts can identify the make and model of a suspect vehicle from poor surveillance footage using subtle design quirks. Chris Iber used windshield analysis and design features to determine that a blurry white car in ATM footage was a Ford Focus. This vehicle stood out as the most commonly rented car in the United States.

Officer Bryan Henry took photos of the vehicle to a local Ford dealership, confirming Iber's accurate assessment. Texas Ranger Steve Rayburn drafted a detailed bulletin emblazoned with the Ranger badge to signal high priority to officers and state troopers. Rayburn distributed the bulletin across southeast Texas, Louisiana, and Arkansas.

The Traffic Stop and Search

Law enforcement can leverage traffic violations to execute a stop when investigating an interstate kidnapping suspect. You observe officers monitoring a rented white Ford Focus outside a Lufkin hotel until the driver commits a minor speeding violation. Texas Highway Patrolman Bryan Henry pulled over Israel Keyes in a Cotton Patch Cafe parking lot after clocking him driving fifty-seven miles per hour in a fifty-five-mile-per-hour zone. Rayburn and Gannaway discovered Samantha Koenig's driver's license inside Keyes's wallet along with Duane Tortolani's debit card.

A thorough search of the rental car yielded vital evidence:

• preloaded cash with red dye;
• maps of the region;
• a Sony digital camera containing over two-hundred photos of a wedding;
• travel records mentioning a ten-year-old daughter.

4. Initial Interrogation and Background Discovery

Keyes displayed a complete absence of a criminal record and met initial interrogation tactics with stonewalling and implausible cover stories.

When you run background checks on Israel Keyes, you find a total absence of prior criminal history or mentions in police databases. This lack of a record complicates profiling for an active predator. Kat Nelson found zero results when searching internal FBI databases and public records for Israel Keyes before checking his former military address. He had thirty-three years with the Bureau of collective law enforcement experience hunting him without a single known associate pointing toward his crimes.

Zero Record in Databases

Investigators faced an impenetrable suspect in Beaumont. Detectives tried to establish a baseline for who he was and how he operated.

The Impenetrable Suspect

During the interview in Beaumont, Detective Doll used a scripted technique to connect with Keyes by telling him she did not think he was a monster. Doll slid the ransom note across the table and tried to establish a sympathetic connection, but Keyes remained uncooperative. When questioned about the victim's boyfriend's ATM card found in his wallet, Keyes claimed someone left a bag of items in his truck as payment for construction work. He told Detective Doll that an unknown person left a Ziploc bag containing a cell phone and the ATM card inside his vehicle because he left his window open to smoke cigars.

Family members offered no help when investigators reached out. Heidi Keyes told Detective Bell that if God wanted the missing girl to be found, she would be found, and then walked away.

5. Unveiling the Nomadic Background

Investigators mapped out Israel Keyes's nomadic and isolated background through public records and family interviews to understand his profile.

You watch as Kat Nelson analyzes his business website, driver's license, passport applications, and Wikipedia data to trace his path. He lived in Colville, Washington, from 1995 to 1997. Colville had a population of 5,000 according to the 2010 census. He later completed a stint in the US Army, passing 61 days in the army's pre-Ranger course. After the military, he moved to Neah Bay on the Makah reservation before relocating to Anchorage in 2007. Neah Bay had a population of 865 and an annual household income of 30,000 dollars. Street preachers and isolated surroundings defined much of this early geography.

From Washington to Alaska

You follow the trail as Deb Gannaway interviews Keyes's mother Heidi in Texas. Heidi was 59 years old when investigators questioned her about her son. This interview uncovered a pattern of suspicious travel and bizarre behavior immediately following Samantha Koenig's disappearance. Heidi recalled that right after Samantha disappeared, Keyes drove a rental car into the mud in suburban Texas. He went missing for two days during this incident. He later returned with nine hundred dollars in cash.

Mapping the Early Life

You trace the records that show how an ordinary-seeming contractor moved across remote regions. Investigators gathered these puzzle pieces to see how a man could vanish into the landscape between murders. Public documents and family accounts exposed the foundations of a transient lifestyle.

6. The Anchorage Confession

Federal prosecutor Kevin Feldis insisted on leading the first interrogation himself at the US Attorney's Office, creating severe risks of contaminating the case and losing tactical leverage. Experienced FBI agents Steve Payne and Jeff Bell were horrified because the office lacked proper audio-video recording setups and secure holding structures. Furthermore, prosecutors cannot legally lie to elicit confessions or use the same tactical leverage as law enforcement officers. Active participation by the prosecutor risks making him a defense witness and jeopardizing the entire trial.

Despite the severe risks of prosecutorial misconduct and losing tactical control, no one in Anchorage fought back against Kevin Feldis because his office decided who went to prison. Feldis started working for the US Attorney's Office in 1999 after arriving in Alaska in 1997.

Interrogation Politics and Strategy

Effective criminal interrogations rely on specific psychological pressure, physical confinement, and precise control of evidence by trained investigators. FBI agents prepare interrogation rooms to be tiny and windowless so the subject feels the walls closing in, using a limited number of interrogators to keep conversational threads narrow. They carefully leverage photographs and admissions of partial knowledge to make suspects believe law enforcement knows more than they actually do.

Steve Payne and Jeff Bell planned to open their interview with six specific photographs, including Keyes's pickup truck and the mask used during ATM withdrawals, to overwhelm him.

The Shed Evidence Blunder

Keyes confessed to the abduction and murder of Samantha Koenig after a near-blunder by investigators regarding his storage shed.

A critical investigative error regarding Keyes's storage sheds nearly derailed the interrogation before Keyes revealed the location of Samantha Koenig's body. Because investigators had searched the wrong shed in Keyes's yard, they initially presented photographs of the incorrect location. Only Keyes's casual assumption that the FBI already possessed everything saved the interview. He corrected them and accidentally directed them to the correct shed and the frozen lake where he hid the body.

Keyes asked if they took everything out of the shed, prompting Feldis to ask what they should look for. Keyes revealed the sled, the tote, and his ice fishing shack on Matanuska Lake.

Israel Keyes detailed how he calmly stalked, abducted, and manipulated eighteen-year-old barista Samantha Koenig from an Anchorage coffee kiosk. Keyes exploited heavy snowdrifts obscuring the Common Grounds kiosk on February 1, 2012, posing as a customer ordering an Americano before pulling a .22 Taurus revolver. He bound her with zip ties, stuffed napkins in her mouth, and marched her across the street to his truck while evading multiple potential witnesses and police officers.

Keyes left his house at 7:00 P.M. on February 1, 2012, relying on 5 feet deep of snowdrifts to hide his approach.

7. Disposal Methods and Ice Fishing Cover

Keyes methodically staged Samantha's corpse for ransom photos and disposed of her remains through thick ice on Matanuska Lake.

Meticulous Corpse Staging

You see how sophisticated predators go to extreme lengths to mislead investigators. Keyes spent hours applying makeup, using superglue, and sewing fishing line through Samantha's facial tissue.

Samantha had been dead for twenty-one days when Keyes attempted to stage her face. He used a curved needle and ten-pound test fishing line to stitch her brow and nose cartilage together so she appeared to be squeezing her eyes shut in the photo.

Keyes demanded thirty thousand dollars after observing local fundraising efforts. He felt completely secure leaving Samantha's body in his shed and driving around with her because he believed the Anchorage police lacked the infrastructure or speed to catch him before trails went cold. Keyes calmly drove around with a missing teenager for three hours and later left her body in his shed while temperatures hovered around twenty degrees.

The FBI Dive Team Recovery

Disposing of a dismembered body in winter requires calculated staging, physical endurance, and blending in with normal seasonal activities. Keyes used an ice-fishing cover story, complete with a chainsaw, sled, and fishing gear, to cut through thick lake ice and submerge Samantha's remains over multiple trips.

Keyes spent three separate days traveling to Matanuska Lake, dragging a chainsaw and lead weights, and cutting through twenty inches of ice to drop body parts into forty feet of water. An acquaintance had previously recommended an eighty-foot depth for ice fishing.

The FBI Dive Team utilized sonar, remote-operated vehicles, and ice-diving paramedics to locate and recover dismembered remains beneath thick ice, using pop-up tents to block media cameras.

• Divers Bart and Allen descended forty-one feet into dark, silt-filled water beneath Matanuska Lake to place Samantha's remains into a heavy body bag;
• ten people were required on the team just to put two divers in the water;
• the operation occurred during a thirty-six-hour window before the community tone shifted from hope to condolence.

8. The Vermont Murders and Kill Kits

Israel Keyes operated as a true ambush predator who hunted across multiple states. He removed his cell phone batteries to create dark spots in his timeline and left no digital or physical trail.

Keyes executed a disciplined blitz attack on an elderly Vermont couple using pre-buried caches of weapons and supplies known as kill kits.

Years prior to his attacks, Keyes buried five-gallon Home Depot buckets containing zip ties, ammunition, guns, silencers, duct tape, and Drano to accelerate human decomposition. He used these hidden supplies to bypass travel restrictions and law enforcement detection.

The Burlington Abduction

Keyes broke into 8 Colbert Street in Essex, Vermont, bound Bill and Lorraine Currier, robbed them of their ATM card and medication, and drove them to an abandoned farmhouse on Route 15.

Keyes scouted the neighborhood on foot, cut the home's phone line, entered through a garage window, broke a windowpane to unlock the inner door, and zip-tied Bill and Lorraine Currier within six seconds of entering their bedroom.

• 2:00 A.M. was the time Keyes finally broke into the Curriers' home after waiting for neighbors to go to sleep;
• 15 minutes was the time Keyes spent inside the Curriers' house before forcing them into their car;
• 6 hours was the total duration of the kidnapping, murder, and disposal from start to finish.

Underground Caches

Keyes retrieved supplies from a bucket he had buried in Vermont two years prior, and he directed investigators to another bucket hidden under rocks near the Blake Falls Reservoir in New York.

After murdering the Curriers, Keyes drove to New Hampshire to burn their belongings, visited his brothers in Maine, and drove back through Vermont to observe the police investigation.

Analyst Kat Nelson discovered hundreds of facial images of people from across demographics stored on the seized computer tower. Investigators discovered hundreds of photos of diverse missing persons, children, and adults attached to news articles and missing-person flyers hidden inside Keyes's computer files.

9. Escalation in the Lower Forty-Eight

Keyes combined arson, bank robberies, and stalking across Texas while studying foundational FBI profiling literature that mirrored his own psyche.

You find that Keyes actively targeted remote locations during his trips to the Lower 48 states. He researched out-of-the-way churches and cemeteries because they offered plausible explanations for his presence. These spots had little weekday traffic and allowed him to stage elaborate tableaux or burn down structures to conceal evidence.

While in Texas, Keyes visited cemeteries in Cleburne and Glen Rose and stalked river trails before spotting a woman walking a mastiff. He escalated his crimes by combining arson, bank robbery, and potential abductions during these excursions. He researched small-town banks with minimal security and planned diversions to draw first responders away before executing armed robberies.

Keyes broke into an abandoned house in Aledo, Texas, soaked it in gasoline, set it on fire to draw emergency responders, and then robbed a bank in Azle, Texas, for $10,000.

Investigators later linked the disappearance of an ordinary Texas electrician to Keyes's timeline and his acquisition of disguises during his travels. Jimmy Tidwell, a 58-year-old electrician, was last seen leaving his night shift in Longview, Texas, on February 15, 2012, and was never seen again. A bank robber captured on camera matching the timing wore a white hard hat and long hair, prompting questions about how Keyes obtained human hair for disguises. A reward amount of $3,000 was offered for information on Jimmy Tidwell's disappearance.

Psychopathic Literature Influence

You see that Keyes deeply studied foundational FBI profiling texts and dark literature that mirrored his own psychopathic urges and need for control. He confessed to closely studying Roy Hazelwood's 'Dark Dreams', John Douglas's 'Mindhunter', and Dean Koontz's novel 'Intensity'. He found validation in these texts for his lack of remorse, love of pain, and desire to live without limits.

Keyes noted that reading John Douglas's 'Mindhunter' made him feel as though he were reading a biography of himself. In 2001, Roy Hazelwood made predictions about the rise of increasingly sadistic criminals driven by technology and travel.

Recognizing that the FBI had already gathered substantial digital and physical evidence against him, Keyes traded details of his crimes for small comforts. He preferred to avoid years of waiting in prison, as he grew easily bored.

Keyes requested a box of Wild 'n Mild cigars from Jeff Bell in exchange for details about his arson and bank robbery in Texas. Facial recognition software helped identify 44 missing persons from images on Kimberly's computer.

10. Extremist Roots and Early Sadism

You find that a predator does not emerge from a vacuum. Israel Keyes grew up in total isolation from modern society under the strict control of radical religious parents who denied him formal schooling, medical care, and contact with the outside world.

A severe upbringing forged a resilient predator who mastered secrecy and self-reliance.

His parents, Jeff and Heidi, rejected modern medicine, government oversight, and public education. They moved the family to remote locations in Utah and Washington where the children were used as free labor and forced to memorize scripture.

The family lived in a one-room cabin without heat, plumbing, or electricity for seven years while living in Colville, Washington. This required the purchase of 160 acres of land on top of a mountain in Colville, giving birth to a family of 10 children born to Heidi and Jeff.

Isolation and Radical Upbringing

During these formative years in Colville, Keyes and his family associated with a white supremacist church. This exposed him to extremists and early weapons training.

The family briefly attended a militia-based white supremacist anti-Semitic church called the Ark. Keyes befriended the Kehoe brothers who were deeply involved in illegal weapons and anti-government extremism.

Keyes was only 12 years old when he took a great interest in the Ark church. He befriended Chevie and Cheyne Kehoe, who lived off the grid and were later convicted of violent crimes and murders.

Early Sadism and Animal Cruelty

You trace the classic psychological progression of a psychopath and sadist during his youth. Keyes escalated rapidly from vandalism to torturing and killing animals.

He engaged in house burglaries, started fires, and eventually tortured pets to experiment with controlling and ending life for pure pleasure. This behavior alienated him from peers who were horrified by his actions.

Keyes was 14 years old when he shot a dog or cat and scared away his peer accomplice. He tied a 10-foot-long parachute cord to a tree and around his sister's cat's neck, shot it in the stomach with a revolver, and laughed as it vomited and ran in circles.

Keyes managed to enlist in the US Army despite lacking a birth certificate or Social Security number. He successfully hid his dark internal life while serving as an infantryman. He enlisted in the US Army in 1998 at age 20, later serving in Fort Hood, Fort Lewis, and a six-month stint in Egypt.

11. Courtroom Escape and Washington State Victims

You discover that Keyes planned his crimes with meticulous patience, extending his reach far beyond Alaska. His targets included victims whose locations matched cell phone tower pings and travel records.

Keyes executed a daring escape attempt during a federal court hearing in Anchorage after crafting makeshift lock picks and concealing his restraints.

During a federal court hearing on May 23, 2012, Keyes sprung out of his chair and leapt across rows of chairs before guards brought him down. He used the three hours between transport and court to pick his locks.

He manufactured his tools from available materials:

• pencil slivers to pick his handcuffs;
• cellophane from his prison lunch to simulate tied leg irons.

Guard intervention prevented his flight, but the incident proved his constant readiness to strike or flee. Investigators soon connected his movements to unsolved disappearances and murders in the Pacific Northwest.

Keyes claimed responsibility for four victims in Washington State and cell phone data placed him near the scene of a high-profile double murder.

Kat Nelson found that Keyes's cell phone went dark during the exact window when Mary Cooper and Susanna Stodden were murdered in 2006. The crime occurred on the Pinnacle Lake Trail on July 11, 2006.

He boasted about disposing of bodies in deep bodies of water using rented boats. Lake Crescent reached a lowest depth of 700 feet, which he noted as an ideal depth for hiding evidence permanently.

12. Suicide and the Final Victim Count

Federal agents applied new psychological pressure by confronting Keyes with specific potential victims. Goeden dropped Debra Feldman's photo on the interrogation table. Keyes reacted visibly by rubbing himself nervously while refusing to discuss what was on his computer without a deal.

Facing mounting pressure and interrogation strategies, Keyes took his own life in his prison cell, leaving behind cryptic clues about his total victims.

Interrogation Pressure and Tactics

Federal prosecutors and agents pressured Keyes by suggesting his name would leak through the Vermont case files. They warned that the FBI was losing patience.

Keyes admitted to tinkering with black-powder explosives since youth. The FBI deployed bomb squads and uncovered hidden ammunition caches and extremist connections.

• Keyes told agents he blew up a Forest Service gate with a pipe bomb at age fourteen.
• Agents found 9,000 rounds of Black Talon cop-killer ammunition buried on his New York property.

Death and the Legacy of an Analog Killer

Institutional corruption and severe procedural failures at the Anchorage Correctional Complex facilitated Keyes's suicide. A day-shift guard found Keyes cocooned in his blankets covered in blood at 5:57 A.M., though the prison kept surveillance records heavily restricted.

Using an embedded razor blade and a bedsheet, Keyes took his own life in his prison cell on December 1, 2012. He operated between 10:12 and 10:24 P.M. when he slashed and strangled himself.

Keyes left twelve skulls drawn in his own blood with the words "WE ARE ONE" and the single word "BELIZE" scrawled on the wall. Bell and Payne concluded that Keyes murdered eleven people based on his statement that his final number was less than a dozen. The twelfth skull represented Keyes himself.

Despite traveling frequently with disassembled firearms and purchasing one-way tickets, Keyes was never flagged by Homeland Security. You must contend with the fact that the Department of Justice still keeps 45,000 pages of case files unreleased under national security claims.

Conclusion

Israel Keyes shattered the outdated profile of the traditional serial killer by exploiting modern aviation, digital blind spots, and pre-positioned supply caches to wage a solitary, continent-wide war.

You now understand that modern predators can hide in plain sight through deliberate mobility, meticulous planning, and the absence of a discernible victim type or geographic anchor. Maureen Callahan demonstrates that institutional stovepiping, territorial law enforcement agencies, and outdated profiling methods allowed Keyes to murder undetected for over a decade. When you examine the mechanics of his crimes, you recognize the urgent need for systemic reform in how law enforcement tracks cross-jurisdictional offenders, shares intelligence, and investigates missing persons.

1. Maintain rigorous inter-agency communication across municipal, state, and federal jurisdictions to connect crimes committed by highly mobile offenders.
2. Scrutinize unsolved missing persons cases through the lens of modern travel patterns, financial anonymity, and digital concealment.
3. Challenge preconceived criminal profiles that rely on rigid victim types or local geographic boundaries when investigating violent crime.
4. Secure and analyze digital footprints, travel logs, and financial anomalies immediately upon the disappearance of any individual.
5. Prioritize tactical containment and exhaustive behavioral profiling when interrogating sophisticated suspects who display total emotional detachment.

You must remain vigilant against the systemic vulnerabilities that allow predators to exploit administrative fragmentation. By adopting comprehensive data-sharing networks and treating every regional disappearance as a potential indicator of broader criminal mobility, you help ensure that future offenders cannot operate unchecked across American borders.

10 Key Ideas

1. True random serial killers are extremely rare, which explains why they loom so large in the collective mindscape despite modern law enforcement advancements.
2. Israel Keyes meticulously stalked, abducted, and manipulated eighteen-year-old barista Samantha Koenig from an Anchorage coffee kiosk before disposing of her body through thick ice on Matanuska Lake.
3. Quantico analysts successfully identified the suspect's blurry white vehicle from poor surveillance footage by using subtle windshield analysis and design quirks to determine it was a Ford Focus.
4. Federal prosecutor Kevin Feldis insisted on leading the first interrogation himself at the US Attorney's Office, creating severe risks of contaminating the case and losing tactical leverage.
5. Investigators mapped out Israel Keyes's nomadic and isolated background through public records and family interviews to understand his profile after finding zero prior criminal history in databases.
6. Israel Keyes operated as a true ambush predator who removed his cell phone batteries to create dark spots in his timeline and executed disciplined blitz attacks using pre-buried caches of weapons known as kill kits.
7. A severe upbringing in total isolation from modern society under radical religious parents who denied him formal schooling and medical care forged a resilient predator who mastered secrecy, self-reliance, and early animal cruelty.
8. Keyes executed a daring escape attempt during a federal court hearing in Anchorage after crafting makeshift lock picks from pencil slivers and cellophane to pick his handcuffs.
9. Federal agents applied new psychological pressure by confronting Keyes with specific potential victims, prompting him to trade details of his crimes for small comforts like a box of cigars.
10. Facing mounting pressure, Keyes took his own life in his prison cell using an embedded razor blade and a bedsheet, leaving behind twelve skulls drawn in his own blood that suggested a final victim count of eleven.