![Toolbox Killer' Lawrence Bittaker's murder tape left criminologist 'sick,' doc says: 'Severe case of torture' | Fox News Toolbox Killer' Lawrence Bittaker's murder tape left criminologist 'sick,' doc says: 'Severe case of torture' | Fox News](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2021/10/640/320/Getty_Toolbox_Killer_Victims.jpg?ve=1&tl=1)
Toolbox Killer' Lawrence Bittaker's murder tape left criminologist 'sick,' doc says: 'Severe case of torture' | Fox News
![Toolbox Killer' Lawrence Bittaker's murder tape left criminologist 'sick,' doc says: 'Severe case of torture' | Fox News Toolbox Killer' Lawrence Bittaker's murder tape left criminologist 'sick,' doc says: 'Severe case of torture' | Fox News](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2021/10/640/320/Toolbox-Killer-Victims.jpg?ve=1&tl=1)
Toolbox Killer' Lawrence Bittaker's murder tape left criminologist 'sick,' doc says: 'Severe case of torture' | Fox News
![Toolbox Killers: Film details murders by a pair of ex-cons so sadistic that jurors and lawyers wept | The Independent Toolbox Killers: Film details murders by a pair of ex-cons so sadistic that jurors and lawyers wept | The Independent](https://static.independent.co.uk/2021/11/06/19/SerialKillerPic.png?quality=75&width=982&height=726&auto=webp)
Toolbox Killers: Film details murders by a pair of ex-cons so sadistic that jurors and lawyers wept | The Independent
![Tool Box Killers: Roy Norris, who along with Lawrence Bittaker killed 5 teens, dies in Bay Area prison Tool Box Killers: Roy Norris, who along with Lawrence Bittaker killed 5 teens, dies in Bay Area prison](https://www.eastbaytimes.com/wp-content/uploads/2019/12/deathrowkillers2-copy.jpg?w=620)
Tool Box Killers: Roy Norris, who along with Lawrence Bittaker killed 5 teens, dies in Bay Area prison
Queensland's toolbox murders: How an 'innocent' text led to one of the state's most 'sadistic' crimes - ABC News
![Amazon.com: The Toolbox Killers: A Deadly Rape, Torture & Murder Duo (The Serial Killer Books Book 3) eBook : Rosewood, Jack, Lo, Rebecca: Kindle Store Amazon.com: The Toolbox Killers: A Deadly Rape, Torture & Murder Duo (The Serial Killer Books Book 3) eBook : Rosewood, Jack, Lo, Rebecca: Kindle Store](https://m.media-amazon.com/images/I/5154LIXGMdL.jpg)
Amazon.com: The Toolbox Killers: A Deadly Rape, Torture & Murder Duo (The Serial Killer Books Book 3) eBook : Rosewood, Jack, Lo, Rebecca: Kindle Store
![Toolbox Killer' Lawrence Bittaker's murder tape left criminologist 'sick,' doc says: 'Severe case of torture' | Fox News Toolbox Killer' Lawrence Bittaker's murder tape left criminologist 'sick,' doc says: 'Severe case of torture' | Fox News](https://static.foxnews.com/foxnews.com/content/uploads/2021/10/Getty_LawrenceBittaker_Trial.jpg)
Toolbox Killer' Lawrence Bittaker's murder tape left criminologist 'sick,' doc says: 'Severe case of torture' | Fox News
![Tool Box Killers: Roy Norris, who along with Lawrence Bittaker killed 5 teens, dies in Bay Area prison Tool Box Killers: Roy Norris, who along with Lawrence Bittaker killed 5 teens, dies in Bay Area prison](https://www.eastbaytimes.com/wp-content/uploads/2020/02/TDB-L-NORRIS-0226-1.jpg)
Tool Box Killers: Roy Norris, who along with Lawrence Bittaker killed 5 teens, dies in Bay Area prison
![Tool Box Killer' Roy Lewis Norris who tortured, raped and murdered five girls with screwdrivers, dies in prison aged 72 Tool Box Killer' Roy Lewis Norris who tortured, raped and murdered five girls with screwdrivers, dies in prison aged 72](https://www.the-sun.com/wp-content/uploads/sites/6/2020/02/NINTCHDBPICT000566228641-1.jpg)
Tool Box Killer' Roy Lewis Norris who tortured, raped and murdered five girls with screwdrivers, dies in prison aged 72
![Toolbox Killers: Film details murders by a pair of ex-cons so sadistic that jurors and lawyers wept | The Independent Toolbox Killers: Film details murders by a pair of ex-cons so sadistic that jurors and lawyers wept | The Independent](https://static.independent.co.uk/2021/11/07/16/Screen%20Shot%202021-11-07%20at%2011.39.57%20AM.png?width=1200)
Toolbox Killers: Film details murders by a pair of ex-cons so sadistic that jurors and lawyers wept | The Independent
![THE TOOLBOX KILLER Roy Norris and Lawrence Bittaker tortured and killed teen girls in the summer of 1979 THE TOOLBOX KILLER Roy Norris and Lawrence Bittaker tortured and killed teen girls in the summer of 1979](https://i0.wp.com/starcasm.net/wp-content/uploads/2021/10/Screen-Shot-2021-10-04-at-4.11.26-AM.png?fit=1253%2C624&ssl=1)
THE TOOLBOX KILLER Roy Norris and Lawrence Bittaker tortured and killed teen girls in the summer of 1979
![Lawrence Sigmund Bittaker, one half of the 'Toolbox Killers,' has been rotting away on California's Death Row for past 34 years - New York Daily News Lawrence Sigmund Bittaker, one half of the 'Toolbox Killers,' has been rotting away on California's Death Row for past 34 years - New York Daily News](https://www.nydailynews.com/resizer/oFSFtv6IekcEiEMau_3Qt6uqFCc=/800x483/top/arc-anglerfish-arc2-prod-tronc.s3.amazonaws.com/public/FWUQEVOPCFG2VBBIMFNAMSEZIQ.jpg)