The Final Day: 5 Shocking Facts About When Jeffrey Dahmer Died And Who Killed Him

Jeffrey Dahmer, the notorious "Milwaukee Cannibal" whose gruesome crimes shocked the world, met a brutal end while incarcerated, bringing a definitive close to one of the 20th century's most horrific true-crime sagas. As of the current date, December 18, 2025, public interest in Dahmer's life, crimes, and ultimate fate remains intensely high, largely fueled by media re-examinations, especially the globally successful 2022 Netflix series.

The serial killer, who confessed to the murder and dismemberment of 17 men and boys, did not die of natural causes or suicide. Instead, his life was violently concluded by a fellow inmate, an event that raises profound questions about the nature of justice and the security of the American prison system. The exact details of his death are as disturbing as his crimes, marking a final, bloody chapter in the story of the infamous "Milwaukee Monster."

Jeffrey Dahmer: A Complete Biographical Profile

Jeffrey Lionel Dahmer, often referred to by the chilling monikers "The Milwaukee Cannibal" or "The Milwaukee Monster," was an American serial killer and sex offender whose heinous acts spanned over a decade.

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• Full Name: Jeffrey Lionel Dahmer
• Born: May 21, 1960, in Milwaukee, Wisconsin, U.S.
• Parents: Lionel Dahmer (Father) and Joyce Dahmer (Mother)
• First Murder: 1978 (Steven Hicks)
• Period of Crimes: 1978–1991
• Victims: 17 men and boys (known)
• Arrest Date: July 22, 1991
• Conviction Date: February 15, 1992
• Sentence: 15 consecutive life sentences (later increased to 16)
• Place of Incarceration: Columbia Correctional Institution, Portage, Wisconsin
• Date of Death: November 28, 1994
• Cause of Death: Fatal blunt force trauma (beaten to death)

The Exact Date and Chilling Circumstances of Dahmer's Death

The question of "when did Jeffrey Dahmer die" has a precise and definitive answer. The serial killer’s life ended on November 28, 1994.

At the time of his death, Dahmer was serving his multiple life sentences at the Columbia Correctional Institution (CCI) in Portage, Wisconsin.

Despite the severity of his crimes and the public outcry, Dahmer was not kept in complete solitary confinement. He was part of a work detail, which involved cleaning the prison gymnasium and an adjacent bathroom area.

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On that fateful Monday morning, Dahmer was left unsupervised with two other inmates: Jesse Anderson and Christopher Scarver.

The three were tasked with cleaning the gymnasium’s facilities. It was in this seemingly mundane setting that the violent confrontation occurred.

Christopher Scarver, a convicted murderer serving time for a 1990 killing, used a metal bar from the prison's weight room to brutally attack both Dahmer and Anderson.

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Dahmer was found on the floor of the bathroom, having sustained severe head injuries from the beating. He was rushed to a nearby hospital but was pronounced dead approximately an hour after the assault.

Jesse Anderson, the other victim of Scarver’s attack, also died from his injuries two days later. Scarver was subsequently charged with both murders.

The Man Who Killed the Milwaukee Monster: Christopher Scarver

The person responsible for Dahmer's death was Christopher J. Scarver Sr., a name that has become inextricably linked with the final chapter of the serial killer's story.

Scarver's Motive and Confession

Scarver, who was 25 at the time of the attack, later claimed that he had grown to despise Dahmer for his gruesome crimes, particularly the cannibalism and the murder of young men of color.

He stated that Dahmer would often taunt other inmates, sometimes shaping his prison food into severed limbs and drizzling it with ketchup to mimic blood, a grotesque reminder of his past acts. This behavior, Scarver claimed, was deeply unsettling to him.

In a later interview, Scarver detailed the confrontation, claiming he carried a newspaper clipping detailing Dahmer's crimes. He confronted Dahmer with the article, asking if he had committed the acts, to which Dahmer replied, "I did, and I wish I was still alive."

Scarver's explanation of his motive was simple: he felt Dahmer needed to die because of the sheer evil of his actions.

The "Prison-Wide Plot" Allegation

Perhaps the most controversial detail surrounding the event is Scarver's claim that his attack was not a random act of violence but part of a "prison-wide plot."

Scarver suggested that prison guards at the Columbia Correctional Institution were aware of the animosity toward Dahmer and may have intentionally left the three inmates unsupervised, effectively facilitating the murder.

He claimed that the guards had a disdain for Dahmer and that his death was a tacitly approved form of "street justice" within the prison system. Although an internal investigation followed, no evidence ever substantiated the claim of a direct conspiracy or misconduct by the prison staff.

Dahmer's Death and the Renewed Pop Culture Controversy in 2025

Decades after the question "when did Jeffrey Dahmer die" was answered, the serial killer remains a potent figure in popular culture, a phenomenon that has only intensified in recent years, particularly with the release of the 2022 Netflix series, Monster: The Jeffrey Dahmer Story.

This renewed media focus, which continues to generate discussion in 2025, has reignited several ethical debates:

• Victim Families' Trauma: The series brought renewed trauma to the families of the 17 victims, many of whom publicly criticized the show for re-exploiting their pain for entertainment and profit without their consent.
• Serial Killer Glorification: Critics argue that the detailed portrayal of Dahmer's life and psychology, particularly by a major star like Evan Peters, contributes to the problematic glorification of serial killers, a trend known as the "True Crime Industrial Complex."
• The Role of Social Media: Platforms like TikTok and X (formerly Twitter) saw a massive surge in content related to Dahmer, generating a new form of true crime media analysis and debate among younger audiences.

The continued cultural production of media surrounding Dahmer, from documentaries to fictionalized dramas, ensures that the details of his life, his capture, and his ultimate death in the Columbia Correctional Institution remain a frequent and controversial topic of discussion. The final, brutal moments of his life, orchestrated by Christopher Scarver, serve as a stark, violent counter-narrative to the legal justice he was serving.

Key Entities and LSI Keywords Related to Jeffrey Dahmer's Death

The narrative of Dahmer's final moments is steeped in specific names, locations, and legal terms that provide topical authority:

• Key Entities: Jeffrey Lionel Dahmer, Christopher Scarver, Jesse Anderson, Columbia Correctional Institution (CCI), Portage Wisconsin, Milwaukee Cannibal, Milwaukee Monster, Lionel Dahmer, Joyce Dahmer, Steven Hicks, Evan Peters (actor).
• LSI Keywords (Latent Semantic Indexing): Dahmer murder in prison, how did Jeffrey Dahmer die, date of death, blunt force trauma, serial killer death, prison work detail, true crime controversy, Netflix series, victim families, prison justice, Wisconsin Department of Corrections, Dahmer's autopsy.