Prosecutors working the case speak out about Ashley Benefield's motives for killing her husband, Doug Benefield.

Investigators work to figure out what happened to John Madsen.

Police find the body of a young woman in a suitcase, but who could have killed her?

A car bombing in small-town Alabama that put a man in the hospital ultimately led back to the victim's ex-girlfriend. Find ...

Find out who's been arrested in connection to the Tiptonville, Tennessee, quadruple homicide and learn more about the ongoing ...

Learn more about the murder of North Carolina plastic surgeon Frank "Buddy" McCutcheon Jr. and how his wife, Brenda McCutcheon, became the main suspect.

Learn more about the arrest of Austin Robert Drummond in connection with the July 29 quadruple homicide of a family in ...

Learn more about what happened to Kristen N. Grissom and Christine Marie McAbee, whose bodies were found in a clearing in ...

Learn more about Wisconsin woman Aimee Betro, who flew to England and attempted to shoot someone as part of a revenge plot on ...

When a successful Phoenix realtor disappears in the desert, investigators discover that a killer is targeting real estate agents and must catch him before he strikes again.

The model's arrest took place hours after he called 911 to report that he found his estranged husband, Jacob Zieben-Hood, 34, ...

Learn more about the disappearance and suspected killing of 10-year-old Jayden Spicer, whose mother Felicia Gross has since ...