Heriberto Seda aka The Copycat Zodiac Killer spread terror through 1990s NYC when he began a murder spree
This week on Mark of a Killer, the team examines the case of The Copycat Zodiac Killer, also known as … Read more
Jerry Brown
David Martin Long hacked three women to death in Texas because he was “tired of hearing” them bicker
Before I Die examines the case of serial killer David Martin Long who was eventually brought to justice after viciously … Read more
Jose Ferriera murdered 13-year-old Carrie Jopek but didn’t confess for over 30-years
Predator at Large examines the case of Carrie Ann Jopek, a 13-year-old schoolgirl whose murder went unsolved for over 30-years … Read more
Murder of Shirley Shell: Michael Gary robbed her and slit her throat before fleeing across the country
This week, See No Evil looks at the murder of Shirley Shell and the role surveillance footage played in bringing … Read more
Mike Johnson was convicted of planting the bomb that murdered pregnant Tammy Baker: Reasonable Doubt asks did he do it?
The team at Reasonable Doubt tackle the controversial case of Tammy Lynn Baker, who was 8-months pregnant when she was … Read more
Jerry McFadden was a serial rapist and murderer who prompted the “biggest manhunt in Texas” history
On May 4, 1986, 20-year-old Gena Turner, 19-year-old Bryan Boone, and 18-year-old Suzanne Harrison were on a day trip to … Read more
Did Kayla Nelson murder Dominic Whitaker, her high school sweetheart and father of her children? Snapped investigates
Snapped on Oxygn examines the case of Dominic Whitaker and Kayla Nelson, a couple from Arkansas who had two children … Read more
Yleen and Lillie Kennedy were brutally murdered in 1984: Edmond Degan evaded justice for 31 years
On The Case With Paula Zahn examines the 1984 murders of two adult sisters in Houston, Texas. Edmond Beauregard Degan … Read more
Who Killed Susan Powell? Chief suspect, her husband, killed himself and their two children 3 years later
This week, Investigation Discovery attempt to make sense of the strange disappearance and assumed murder of Susan Cox Powell from … Read more
Byron David Smith killed two teenage burglars who broke into his house: Was it self-defense or murder?
Dateline: Secrets Uncovered examines the controversial case of two teenage burglars who were killed at the hands of Minnesotan homeowner … Read more