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Blog Post
Binge The 'Mark Of A Serial Killer' Marathon This Weekend On Oxygen
Who Is Derrick Todd Lee, The ‘Baton Rouge Serial Killer’ Who Terrorized Louisiana?
Why Was Dennis Rader, The BTK Serial Killer, Obsessed With Knots And Bondage?
How Did Former Green Bay Packer Randall Woodfield Turn Into The ‘I-5 Killer’?
Who Is Serial Killer And 'Classified Ad Rapist' Bobby Joe Long?
Alaskan Serial Killer Released His Victims Into The Wilderness — Then Hunted Them Down Like Game
What Was John Wayne Gacy’s ‘Mark’? The Serial Killer Left Something Behind In Each Of His Victims
Who Is Heriberto Seda, The New York Zodiac Killer, And How Was He Caught?
How Did Staten Island's 'Son Of Sal' Go From Hopeful Fashion Mogul To Serial Killer?
What Was Son Of Sam’s Calling Card? David Berkowitz Said He Was ‘Programmed’ To Kill
‘Will You Find Me?’ The ‘Weepy Voiced Killer’ Asked Police While Reporting His Own Murders
How Serial Killer Ángel Reséndiz Used Railroads To Target, Murder His 9 Victims
Who Is Serial Killer Rodney Alcala And How Did He Win 'The Dating Game' On ABC?
'Dating Game Killer' Rodney Alcala May Have Strangled And Murdered Around 100 Women
The I-5 Strangler's Only Known Survivor On How She Got Away: 'It Was About Anger, Hate'
Roger Kibbe, The I-5 Strangler, Raped And Cut His Victims’ Clothing In Strange Ritual
Crime Scene Photos Portray 'Eyeball Killer' Charles Albright's Obsession With Sex Workers
10 Serial Killers That Left Disturbing Calling Cards At Their Crime Scenes
'Eyeball Killer' Charles Albright Plucked Out The Eyes Of Dallas Sex Workers
Why Did Serial Killer Richard Rogers Dismember Gay Men? A Forensic Psychologist Weighs In
Richard Rogers’ College Roommate Recalls The ‘Mild-Mannered’ Serial Killer — Before He Killed Next Roommate
How Richard Rogers, A Mild-Mannered Staten Island Nurse, Turned Out To Be A Serial Killer Who Dismembered Gay Men
The Gainesville Ripper Left Something Crucial Behind In Crime Scenes: ‘He’s A Secretor’
Listen To The Gainesville Ripper’s Creepy Audio Diaries: ‘A Drifter Gone Insane’
'Gainesville Ripper' Danny Rolling Made Friends With Informants, Dated A Writer While Incarcerated
The Twisted Tale Of 'Gainesville Ripper' Killer Danny Rolling, Who Murdered And Mutilated College Kids
Why Did Danny Rolling, The Gainesville Ripper, Kill 5 Students — Ted Bundy, Personality Disorder Or Abuse?
Gainesville Ripper Danny Rolling Sang Gospel Before Execution, With No Mention Of His Young Victims
Preview Oxygen's New Series 'Mark Of A Killer'
Editorial Playlist
Mark of a Killer: Season 1 Highlights
Episode
Keys To A Killer
Bound To Kill
Killer Athlete
Collar and Leash Killer
Hunted to Death
The Smell of Death
The Other Zodiac
Deadly Design
Deadly Summer
Killer Caller
An Appetite for Murder
Momentos of Murder
Pattern of Murder
An Eye For Murder
The Last Call Killer
Posed to Kill