Grace Jidoun

When honors student Monica Diaz, 16, met boyfriend Michael Naranjo, 17, in a high school ROTC program, their connection quickly turned sinister.

A criminal fell hard for a suburban mom and was willing to do her bidding — even if that meant murder, as seen on Snapped: Killer Couples.  

When a Gulf War vet and his girlfriend befriended a “beautiful” but troubled teenager in a local bar, jealousy led to murder on Snapped: Killer Couples.

“Sometimes you can be sleeping with a snake and don’t even know it,” said the family of slain nurse Carla Knowlton on Snapped: Killer Couples.

When an accomplice to murder "crumbled like a rose petal in August and confessed," the deadly dynamics of Patricia Sexton and her Texas clan shocked police.

“She trusted in him, and she figured he’s done some things, but [was] willing to look past it in the name of love,” childhood friend Dylan Aller said on Snapped: Killer Couples of Amanda Noverr, who helped her husband murder retirees on vacation.

The limited series from Peacock recreates the mysterious big-money robbery that happened in the shadow of Muhammad Ali's historic comeback. 

Viewers of CrimeCon at Home were treated to a special glimpse of Oxygen's new series Prosecuting Evil with Kelly Siegler.

In the early 1970s, three young girls were grabbed in broad daylight mere blocks from their homes in upstate New York.

After the senseless slaying of the young MBA student, her parent's advocated for change in DNA collection and won.