Find out how detectives used security footage to solve the brutal 2023 murder of nurse and mom Becky Bliefnick.

Season 8 Preview: 23-year-old Jermain Charlo vanished without a trace in 2018, but what really happened to her?

Kelly Siegler and the Cold Justice team reenact a victim's fatal attack.

For the first time since her incarceration, former Smallville star Allison Mack is speaking out about her time in the NXIVM ...

Oxygen looked back at the biggest true crime stories across 2025, from the controversial verdict following Karen Read’s ...

Find out what a Texas woman who pleaded guilty to manslaughter in 2017 told Snapped: Behind Bars in an interview for an episode airing Nov. 16.

Oxygen’s Married to El Chapo: Emma Coronel Speaks will chronicle Coronel Aispuro’s love story to drug kingpin Joaquín “El ...