Learn more about the murder of Tommy Brown ahead of his killer Eunice "Cristina" Rodriguez's new interview in Snapped: Behind Bars.

Sara Murphy reflects on Becky Bliefnick, emphasizing that she was much more than the "sad thing that happened to her." ...

Find out why Shirley Lyons wanted Atlanta bus driver Bobby Jackson killed, who was found outside a church, covered in duct tape and dead of strangulation.

When the spouse of a high-profile defense attorney is found dead in their Arkansas home, police theorize if a disgruntled ...

Learn more about the investigation into the murder of Becky Bliefnick, who was shot 14 times in her Quincy, Illinois home.

Learn more about what happened to college art student Katelyn Markham, who mysteriously vanished in 2011 from her Fairfield, ...

Scott Swilley finds his wife, Tara Parker Swilley, shot to death in their bed.

Investigators search around the Parker residence and find that the bullets fired into the home were shot from a high-powered ...

Find out what Tabitha Messina said about the night her father Richard Messina Jr. and his girlfriend Sandra Cover died in their Ohio home.

In Season 10, Episode 32 of Dateline: Secrets Uncovered, Keith Morrison looked back at the shocking trial that saw Erik and ...

The murders of many women over three decades led authorities to suspect multiple serial killers were involved.

Learn more about the life and crimes of the Dating Game Killer Rodney Alcala, who is known for the attempted murder of 8-year ...