Beverly Therrien and her two housemates were beaten to death by her son. Find out how investigators solved the heinous triple ...

Get news and updates about your favorite shows, plus 3 free credits to watch locked content.

Preview: 40-year-old Abraham Gaspar-Reyes doesn't return home, causing his family members to worry.

A deadly love triangle leads to a sadistic murder, but what really happened?

Jose Ortiz, Tiffany Ortiz’s father, was ruled out as a potential suspect due to his incarceration in Florida. Police discover a close relationship between Jose and Beverly.

Laura Martin's daughter, Cheyann, speaks about learning of Bucky Barlow's murder.

When Dr. Teresa Sievers doesn't show up to work, her coworkers and family become very concerned about her wellbeing.

Find out what happened to Jeanine Cammarata, 37, a Staten Island teacher and mom who vanished and was later found dead and burned in her husband's storage unit.

Houston police find a woman who has been shot to death in her running car, but what happened to her?

Find out more about the murders of Gelareh Bagherzadeh and Coty Beavers, as detailed in Prosecuting Evil with Kelly Siegler.

The man in the widely circulated video clip became known as “Bridge Guy” and investigators later concluded it was Richard ...

Jessica Pobega, Jeanine Cammarata's best friend, opens up about why Jeanine cheated on her husband.