Find out more about the complex case in which Doug Benefield was shot and killed by his estranged wife Ashley, who claimed ...

Learn more about teacher Simeonette Mapes Crupi's shocking 2012 death and the suspect at the center of the investigation.

Learn what the evidence revealed about Nelllie Hocutt's brutal 2003 murder in a preview for The Death Investigator with ...

Find out more about the allegations against Keon King, who has been charged with murder in the death of Kada Scott.

Learn more about the tragic crash that killed Jamar Champ, husband of Love & Hip Hop: Hollywood star Masika Kalysha.

Learn more about serial killer John Wayne Gacy's two wives, Marlynn Myers and Carole Hoff, and family life before his arrest.

John Wayne Gacy spent his years on death row proclaiming his innocence from a 900 number, painting clowns and finding ways to ...

Learn more about the revelations in Virginia Giuffre's new memoir, including allegations against Prince Andrew, Jeffrey ...

Find out how California detectives solved the cold-blooded murder of a 19-year-old college student in a love triangle that ...

Convicted kidnapper George Legere was found unresponsive in his jail cell weeks after being charged in Janet Couture’s 1973 ...

Trying to piece together the events that led to Tracy Holloway's death, Kelly Siegler and Steve Spingola reenact the violent ...

Kelly Siegler sits down with local investigators to find out what happened to Tracy Holloway.