This week we will cover serial killers/spree killers and partners in crime Douglas Gretzler and Willie Steelman and their road trip from hell....

Sources:

https://www.oxygen.com/charmed-by-the-devil/crime-news/douglas-gretzler-willie-steelmans-killing-spree-of-17

https://www.cbsnews.com/sacramento/news/roseville-yard-disaster-memories-still-smolder-50-years-afte ...