A sadistic duo, Lawrence Bittaker and Roy Norris, used everyday items for torture and murder.

In the late 1970s in California, a pair of notorious serial killers, Lawrence Bittaker and Roy Norris, preyed on young women and documented the attacks.

Roy Norris and Lawrence Bittaker, known as "the Toolbox Killers," recorded the torture of their victims through photos and tapes.

Serial killer Lawrence Bittaker, the subject of the upcoming Oxygen special "The Toolbox Killer," used a white van to abduct his victims.

Lawrence Bittaker, along with partner Roy Norris, used to drive around with a toolbox looking for victims to torture during a heinous five-month stretch in 1979.