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Description
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William George Bonin: The Freeway Killer

Overview

William George Bonin, infamously known as the "Freeway Killer," was a serial killer who terrorized Southern California between 1979 and 1980. Alongside several accomplices, Bonin abducted, sexually assaulted, and murdered at least 21 young men and boys, though some estimates suggest the number of victims could be as high as 36. His moniker, "Freeway Killer," stems from his practice of discarding his victims' bodies along various freeways in Southern California.

Modus Operandi

Bonin typically targeted male hitchhikers, schoolboys, or male sex workers, ranging in age from 12 to 19. He would lure them into his Ford Econoline van, where he overpowered and restrained them using handcuffs, wires, or cords. The victims were subjected to brutal acts of sexual assault, extensive beating, and torture before being killed, usually by strangulation with their own clothing and a tire iron. To prevent escape, Bonin had removed the interior door handles on the passenger side and rear doors of his van. After the murders, he disposed of the bodies along freeways in different counties to confuse investigators.

Accomplices

Bonin did not act alone; he was often assisted by several accomplices:
  • Vernon Butts: Participated in at least nine murders. Butts was a factory worker and part-time magician who shared Bonin's violent fantasies.
  • Gregory Miley: Involved in the murders of Charles Miranda and James Macabe. Miley was a young drifter who became entangled in Bonin's crimes.
  • James Munro: Assisted in the murder of Steven Wells. Munro was a homeless youth whom Bonin had offered shelter.
  • William Pugh: Present during the murder of Harry Todd Turner. Pugh was a teenager who accompanied Bonin on one occasion.
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Victims
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Confirmed Victims: (18)
  • Markus Grabs Age: (17), Date of Death: August 5, 1979
  •     ...View 17 additional victims
    Survivors:
  • David Allen McVicker Age: (14), Date of Attack: September 8, 1975
  • Links to Additional Sources (11)
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    Killer's Details

    William George

    Bonin

    January 8, 1947 Willimantic, Connecticut, United States

    February 23, 1996 (aged 49) San Quentin, California, United States

    Executed by lethal injection

    Male

    White

    The Freeway Killer, The Freeway Strangler

    Bonins modus operandi involved torturing, sexually assaulting, and murdering his victims. He often used ligatures to strangle them, earning him the nickname the Trash Bag Killer due to his habit of wrapping the victims bodies in plastic bags before discarding them along freeways.

    Murder (First-degree), Robbery (x3), Sodomy

    Death

    14 convictions; 21-36+ suspected

    1979 - 1980

    California

    Los Angeles

    June 11, 1980

    San Quentin State Prison — San Quentin, California

    07/03/2025