Learn the disturbing reason Jeffrey Vample killed his Giant supermarket colleague Alice Hufnagle, 67, in her ...

When police asked Elberta Carlile if her husband, Doug, had any issues with anyone, she gave them the name of his business ...

Detectives find a grandmother brutally murdered, and it becomes clear that she was killed by someone she knew very well.

Find out what the families of Delphi teens Liberty German and Abigail Williams said following the sentencing of the girls' ...

Find out what happened to University of Iowa student Mollie Tibbetts, 20, who vanished during an evening run, and what led to ...

A list of 44 potential suspects leads investigators to one man, Troy Graves.

Police found 55-year-old Michael Bryan dead in bed, with a gunshot wound to his chest, and a rifle laying near him. Groh claimed the night he died, he’d eaten dinner in bed around 8 p.m. and then they ...

Find out more about the mysterious death of Jeffrey Gebhardt, as told in Oxygen's Accident, Suicide or Murder.

Jeff Gebhardt, who was found dead in a field with stab wounds, is remembered as a “nice fellow” who “kept to himself.” ...

After an avid outdoorsman dies from an apparent suicide, South Carolina investigators must unravel a murky story of mental ...

Elberta Carlile shares her experience coming face-to-face with the intruder that killed her husband, Doug Carlile.

Sam Herr and Julie Kibuishi's close relationship initially leads investigators to believe he may have been involved in her death.