NBC's long-running true crime reality series Dateline will air another chilling murder investigation titled 'Deadly Mischief' ...

To find out what happened, watch the full episode “A Perfect Spring Morning” on Peacock now. You can also watch on the NBC ...

In NBC's Dateline episode titled, In Cold Blood, horrifying details of a Florida woman, Kim Dorsey, are recounted.

Dennis Murphy reports on the trial of 75-year-old Florida grandmother Donna Adelson, whose family is tied to an elaborate ...

Dateline and 20/20 sometimes cover the same case, and how they approach the story reveals the key differences in both true ...

The comment received more than 45,000 “likes” and 150 replies, including remarks like, “you win the internet today” and ...

During the meeting with Lambert, Niroula secretly let in two accomplices who fatally stabbed the art dealer and buried him in ...

Sarah Hartsfield has denied killing her husband in 2023. Testimony in the Texas trial has centered on death and conflict ...