This week, Amanda and Lauren head back to the Most Notorious list, this time to talk about Delaware's only serial killer, Steven Brian Pennell.

Sources:

• All That’s Interesting: "The Disturbing Crimes Of Steven Brian Pennell, The Only Serial Killer In Delaware History" by Neil Patmore
• Delaware Today: "Route 40 Serial Killer Remains an Enigma After Convicted 30 Years Ago" by Delaware Today Editors
• WHYY NPR: "Steven Pennell: A mystery man 25 years later" by Nichelle Polston
• The True Crime Database: "#0092 Route 40 Killer: The Delaware Serial Murders" by Nucleus
• Murderpedia: "Steven Brian Pennell"
• Wikipedia