Former MLB player Dan Serafini was found guilty of fatally soothing his father-in-law and attempting to kill his mother-in-law. Learn more about the verdicts.

Learn more about the circumstances surrounding the arrest of Canadian man Luciano Frattolin, who is accused of murdering his 9-year-old daughter.

A panel of three federal judges agreed in their 51-page decision and ruled the conviction be overturned.

Investigators say Ulisa Chavers claimed two murder victims and left a trail of deception that remained a secret for years.

Learn more about the murders of Erin Gilmour and Susan Tice, and the shocking confession from Joseph George Sutherland ...

When a young Texas mother goes missing, a tangle of dark secrets and a trail of deceit threatens to derail the investigation.

Learn more about the unsolved disappearance of Virginia woman Amy Lynn Bradley, who went missing on a cruise ship in 1998.

Leah Martin's strained romantic history comes to light as police attempt to find out what happened to her.

Learn more about the investigation into Victor Gunnarson and Catherine Miller's 1993 murders, as told in Oxygen's Buried in ...

Police find Gail Mosby dead in her bathtub in an apparent suicide.

Get more information about the arrest of a 17-year-old in connection to the homicide of Maine paddleboarder Sunshine Stewart.

A Virginia father is reported missing two years after he was last seen. As the investigation ensues to track down his last location, a disturbing discovery will expose two mysterious deaths tied to a ...